Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/259197?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/259197?format=api", "purl": "pkg:npm/jsrsasign@8.0.10", "type": "npm", "namespace": "", "name": "jsrsasign", "version": "8.0.10", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "11.1.1", "latest_non_vulnerable_version": "11.1.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/110597?format=api", "vulnerability_id": "VCID-1va4-6h3w-h7an", "summary": "JWS and JWT signature validation vulnerability with special characters\n### Impact\n\nJsrsasign supports JWS(JSON Web Signatures) and JWT(JSON Web Token) validation. However JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may be validated as valid by mistake.\n\nFor example, even if a string of non Base64URL encoding characters such as `!@$%` or `\\11` is inserted into a valid JWS or JWT signature value string, it will still be a valid JWS or JWT signature by mistake.\n\nWhen jsrsasign's JWS or JWT validation is used in OpenID connect or OAuth2, this vulnerability will affect to authentication or authorization.\n\nBy our internal assessment, CVSS 3.1 score will be 8.6.\nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N\n\n### Patches\nUsers validate JWS or JWT signatures should upgrade to 10.5.25.\n\n### Workarounds\nValidate JWS or JWT signature if it has Base64URL and dot safe string before\nexecuting JWS.verify() or JWS.verifyJWT() method.\n\n### ACKNOWLEDGEMENT\n\nThanks to Adi Malyanker and Or David for this vulnerability report. Also thanks for [Snyk security team](https://snyk.io/) for this coordination.\n\n### References\nhttps://github.com/kjur/jsrsasign/releases/tag/10.5.25\nhttps://github.com/kjur/jsrsasign/security/advisories/GHSA-3fvg-4v2m-98jf kjur's advisories\nhttps://github.com/advisories/GHSA-3fvg-4v2m-98jf github advisories\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25898\nhttps://kjur.github.io/jsrsasign/api/symbols/KJUR.jws.JWS.html#.verifyJWT\nhttps://kjur.github.io/jsrsasign/api/symbols/KJUR.jws.JWS.html#.verify\nhttps://kjur.github.io/jsrsasign/api/symbols/global__.html#.isBase64URLDot\nhttps://github.com/kjur/jsrsasign/wiki/Tutorial-for-JWS-verification\nhttps://github.com/kjur/jsrsasign/wiki/Tutorial-for-JWT-verification\nhttps://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-25898", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01775", "scoring_system": "epss", "scoring_elements": "0.8305", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.01775", "scoring_system": "epss", "scoring_elements": "0.83023", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-25898" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25898", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25898" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/commit/4536a6e9e8bcf1a644ab7c07ed96e453347dae41" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/10.5.25", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/10.5.25" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25898", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25898" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2935898" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-2935897" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2935896" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-2869122" }, { "reference_url": "https://github.com/advisories/GHSA-3fvg-4v2m-98jf", "reference_id": "GHSA-3fvg-4v2m-98jf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3fvg-4v2m-98jf" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-3fvg-4v2m-98jf", "reference_id": "GHSA-3fvg-4v2m-98jf", "reference_type": "", "scores": [], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-3fvg-4v2m-98jf" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/149309?format=api", "purl": "pkg:npm/jsrsasign@10.5.25", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-r434-j4qg-r3bx" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@10.5.25" } ], "aliases": [ "CVE-2022-25898", "GHSA-3fvg-4v2m-98jf", "GMS-2022-2707" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1va4-6h3w-h7an" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54310?format=api", "vulnerability_id": "VCID-3c19-m13f-vbf1", "summary": "Improper Verification of Cryptographic Signature\nIn the jsrsasign package for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30246", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.002", "scoring_system": "epss", "scoring_elements": "0.42083", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.002", "scoring_system": "epss", "scoring_elements": "0.42072", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.002", "scoring_system": "epss", "scoring_elements": "0.41998", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30246" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/478", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/478" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/10.1.13", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/10.1.13" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-27fj-mc8w-j9wg", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-27fj-mc8w-j9wg" }, { "reference_url": "https://kjur.github.io/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30246", "reference_id": "CVE-2021-30246", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30246" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60521?format=api", "purl": "pkg:npm/jsrsasign@10.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1va4-6h3w-h7an" }, { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-r434-j4qg-r3bx" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@10.2.0" } ], "aliases": [ "CVE-2021-30246", "GHSA-27fj-mc8w-j9wg" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3c19-m13f-vbf1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64741?format=api", "vulnerability_id": "VCID-ax2w-kcpr-rffk", "summary": "jsrsasign: jsrsasign: Private key recovery via incomplete comparison checks biasing DSA nonces", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4599.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4599.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-4599", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00057", "scoring_system": "epss", "scoring_elements": "0.18263", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00057", "scoring_system": "epss", "scoring_elements": "0.1826", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-4599" }, { "reference_url": "https://gist.github.com/Kr0emer/081681818b51605c91945126d74b4f20", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-23T14:39:36Z/" } ], "url": "https://gist.github.com/Kr0emer/081681818b51605c91945126d74b4f20" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/ee4b013478366cb16cea9a4bdfb218b6077f83b1", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-23T14:39:36Z/" } ], "url": "https://github.com/kjur/jsrsasign/commit/ee4b013478366cb16cea9a4bdfb218b6077f83b1" }, { "reference_url": "https://github.com/kjur/jsrsasign/pull/647", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-23T14:39:36Z/" } ], "url": "https://github.com/kjur/jsrsasign/pull/647" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4599", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4599" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370939", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "9.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-23T14:39:36Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370939" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450207", "reference_id": "2450207", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450207" }, { "reference_url": "https://github.com/advisories/GHSA-5jx8-q4cp-rhh6", "reference_id": "GHSA-5jx8-q4cp-rhh6", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-5jx8-q4cp-rhh6" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19375", "reference_id": "RHSA-2026:19375", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19375" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19409", "reference_id": "RHSA-2026:19409", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19409" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19410", "reference_id": "RHSA-2026:19410", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19410" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6568", "reference_id": "RHSA-2026:6568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6568" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6720", "reference_id": "RHSA-2026:6720", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6720" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6912", "reference_id": "RHSA-2026:6912", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6912" }, { 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{ "reference_url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15371176", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P" }, { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "2.0", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P" }, { "value": "5.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P" }, { "value": "LOW", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-23T14:42:08Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15371176" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450205", "reference_id": "2450205", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450205" }, { "reference_url": "https://github.com/advisories/GHSA-464q-cqxq-xhgr", "reference_id": "GHSA-464q-cqxq-xhgr", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-464q-cqxq-xhgr" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/112762?format=api", "purl": "pkg:npm/jsrsasign@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@11.1.1" } ], "aliases": [ "CVE-2026-4603", "GHSA-464q-cqxq-xhgr" ], "risk_score": 2.6, "exploitability": "0.5", "weighted_severity": "5.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bgv2-wbuc-wqcj" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52726?format=api", "vulnerability_id": "VCID-ddcm-ym8f-33hf", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nAn issue was discovered in the jsrsasign package for Node.js. Its RSASSA-PSS (RSA-PSS) implementation does not detect signature manipulation/modification by prepending `\\0` bytes to a signature (it accepts these modified signatures as valid). An attacker can abuse this behavior in an application by creating multiple valid signatures where only one signature should exist. Also, an attacker might prepend these bytes with the goal of triggering memory corruption issues.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14968", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00546", "scoring_system": "epss", "scoring_elements": "0.68205", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00546", "scoring_system": "epss", "scoring_elements": "0.68213", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00546", "scoring_system": "epss", "scoring_elements": "0.68165", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14968" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14968", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14968" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/3bcc088c727658d7235854cd2a409a904cc2ce99", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/commit/3bcc088c727658d7235854cd2a409a904cc2ce99" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/438", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/438" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-q3gh-5r98-j4h3", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-q3gh-5r98-j4h3" }, { "reference_url": "https://kjur.github.io/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign" }, { "reference_url": "https://kjur.github.io/jsrsasign/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://kjur.github.io/jsrsasign/" }, { "reference_url": "https://kjur.github.io/jsrsasign/api/symbols/RSAKey.html#.verifyWithMessageHashPSS", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign/api/symbols/RSAKey.html#.verifyWithMessageHashPSS" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20200724-0001", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20200724-0001" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20200724-0001/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20200724-0001/" }, { "reference_url": "https://vuldb.com/?id.157125", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://vuldb.com/?id.157125" }, { "reference_url": "https://www.npmjs.com/advisories/1541", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/1541" }, { "reference_url": "https://www.npmjs.com/package/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/package/jsrsasign" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14968", "reference_id": "CVE-2020-14968", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14968" }, { "reference_url": "https://github.com/advisories/GHSA-q3gh-5r98-j4h3", "reference_id": "GHSA-q3gh-5r98-j4h3", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-q3gh-5r98-j4h3" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77555?format=api", "purl": "pkg:npm/jsrsasign@8.0.17", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1va4-6h3w-h7an" }, { "vulnerability": "VCID-3c19-m13f-vbf1" }, { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-nu2y-1xy7-fff5" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-r434-j4qg-r3bx" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" }, { "vulnerability": "VCID-tqjx-apth-9qh1" }, { "vulnerability": "VCID-y36k-rayk-dyh8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@8.0.17" } ], "aliases": [ "CVE-2020-14968", "GHSA-q3gh-5r98-j4h3" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ddcm-ym8f-33hf" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52725?format=api", "vulnerability_id": "VCID-nu2y-1xy7-fff5", "summary": "Improper Verification of Cryptographic Signature\nAn issue was discovered in the jsrsasign package for Node.js. It allows a malleability in ECDSA signatures by not checking overflows in the length of a sequence and `0` characters appended or prepended to an integer. The modified signatures are verified as valid. This could have a security-relevant impact if an application relied on a single canonical signature.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14966", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0028", "scoring_system": "epss", "scoring_elements": "0.51642", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0028", "scoring_system": "epss", "scoring_elements": "0.51635", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.0028", "scoring_system": "epss", "scoring_elements": "0.51576", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14966" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14966", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14966" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/6087412d072a57074d3c4c1b40bdde0460d53a7f", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/commit/6087412d072a57074d3c4c1b40bdde0460d53a7f" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/437", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/437" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-p8c3-7rj8-q963", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-p8c3-7rj8-q963" }, { "reference_url": "https://kjur.github.io/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign" }, { "reference_url": "https://kjur.github.io/jsrsasign/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://kjur.github.io/jsrsasign/" }, { "reference_url": "https://kjur.github.io/jsrsasign/api/symbols/ASN1HEX.html#.checkStrictDER", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign/api/symbols/ASN1HEX.html#.checkStrictDER" }, { "reference_url": "https://kjur.github.io/jsrsasign/api/symbols/KJUR.crypto.ECDSA.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign/api/symbols/KJUR.crypto.ECDSA.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20200724-0001", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20200724-0001" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20200724-0001/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20200724-0001/" }, { "reference_url": "https://vuldb.com/?id.157123", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://vuldb.com/?id.157123" }, { "reference_url": 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}, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-23T14:37:02Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370938" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450210", "reference_id": "2450210", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450210" }, { "reference_url": "https://github.com/advisories/GHSA-8g7p-jf3g-gxcp", "reference_id": "GHSA-8g7p-jf3g-gxcp", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-8g7p-jf3g-gxcp" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19375", "reference_id": "RHSA-2026:19375", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19375" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19409", "reference_id": "RHSA-2026:19409", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19409" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19410", "reference_id": "RHSA-2026:19410", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19410" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:22840", "reference_id": "RHSA-2026:22840", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:22840" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:23361", "reference_id": "RHSA-2026:23361", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:23361" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6568", "reference_id": "RHSA-2026:6568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6568" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6720", "reference_id": "RHSA-2026:6720", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6720" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/112762?format=api", "purl": "pkg:npm/jsrsasign@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@11.1.1" } ], "aliases": [ "CVE-2026-4598", "GHSA-8g7p-jf3g-gxcp" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qayx-46yz-d3b8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/46855?format=api", "vulnerability_id": "VCID-r434-j4qg-r3bx", "summary": "Marvin Attack of RSA and RSAOAEP decryption in jsrsasign\n### Impact\nRSA PKCS#1.5 or RSAOAEP ciphertexts may be decrypted by this Marvin attack vulnerability.\n\n### Patches\nupdate to jsrsasign 11.0.0.\n\n### Workarounds\nFind and replace RSA and RSAOAEP decryption with other crypto library.\n\n### References\nhttps://people.redhat.com/~hkario/marvin/\nhttps://github.com/kjur/jsrsasign/issues/598", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-21484.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-21484.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-21484", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0024", "scoring_system": "epss", "scoring_elements": "0.4728", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0024", "scoring_system": "epss", "scoring_elements": "0.47278", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-21484" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/598", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://github.com/kjur/jsrsasign/issues/598" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/11.0.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/11.0.0" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21484", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21484" }, { "reference_url": "https://people.redhat.com/~hkario/marvin", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://people.redhat.com/~hkario/marvin" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-6070734" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBKJUR-6070733" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-6070732" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-6070731" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2259531", "reference_id": "2259531", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2259531" }, { "reference_url": "https://github.com/advisories/GHSA-rh63-9qcf-83gf", "reference_id": "GHSA-rh63-9qcf-83gf", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rh63-9qcf-83gf" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-rh63-9qcf-83gf", "reference_id": "GHSA-rh63-9qcf-83gf", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-rh63-9qcf-83gf" }, { "reference_url": "https://people.redhat.com/~hkario/marvin/", "reference_id": "marvin", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:L/E:P" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-01-23T16:15:40Z/" } ], "url": "https://people.redhat.com/~hkario/marvin/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/68557?format=api", "purl": "pkg:npm/jsrsasign@11.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@11.0.0" } ], "aliases": [ "CVE-2024-21484", "GHSA-rh63-9qcf-83gf", "GMS-2024-46" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-r434-j4qg-r3bx" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/64744?format=api", "vulnerability_id": "VCID-sm4v-ac3f-6yha", "summary": "jsrsasign: jsrsasign: Cryptographic signature forgery via malicious DSA domain parameters", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4600.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4600.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-4600", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0001", "scoring_system": "epss", "scoring_elements": "0.01297", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.0001", "scoring_system": "epss", "scoring_elements": "0.01294", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-4600" }, { "reference_url": "https://gist.github.com/Kr0emer/bf15ddc097176e951659a24a8e9002a7", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gist.github.com/Kr0emer/bf15ddc097176e951659a24a8e9002a7" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/37b4c06b145c7bfd6bc2a6df5d0a12c56b15ef60", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/commit/37b4c06b145c7bfd6bc2a6df5d0a12c56b15ef60" }, { "reference_url": "https://github.com/kjur/jsrsasign/pull/646", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/pull/646" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4600", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4600" }, { "reference_url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370940", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" }, { "value": "8.1", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370940" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450208", "reference_id": "2450208", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2450208" }, { "reference_url": "https://github.com/advisories/GHSA-wvqx-v3f6-w8rh", "reference_id": "GHSA-wvqx-v3f6-w8rh", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-wvqx-v3f6-w8rh" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19375", "reference_id": "RHSA-2026:19375", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19375" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19409", "reference_id": "RHSA-2026:19409", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19409" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19410", "reference_id": "RHSA-2026:19410", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19410" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6568", "reference_id": "RHSA-2026:6568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6568" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6720", "reference_id": "RHSA-2026:6720", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6720" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6912", "reference_id": "RHSA-2026:6912", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6912" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6926", "reference_id": "RHSA-2026:6926", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6926" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/112762?format=api", "purl": "pkg:npm/jsrsasign@11.1.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@11.1.1" } ], "aliases": [ "CVE-2026-4600", "GHSA-wvqx-v3f6-w8rh" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sm4v-ac3f-6yha" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42332?format=api", "vulnerability_id": "VCID-tqjx-apth-9qh1", "summary": "Signatures are mistakenly recognized to be valid in jsrsasign\nIn the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid. NOTE: there is no known practical attack.", "references": [ { "reference_url": "https://github.com/kjur/jsrsasign/issues/478", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/478" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/10.1.13", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/10.1.13" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/10.2.0", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/10.2.0" }, { "reference_url": "https://kjur.github.io/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kjur.github.io/jsrsasign" }, { "reference_url": "https://kjur.github.io/jsrsasign/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://kjur.github.io/jsrsasign/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30246", "reference_id": "CVE-2021-30246", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30246" }, { "reference_url": "https://github.com/advisories/GHSA-h87q-g2wp-47pj", "reference_id": "GHSA-h87q-g2wp-47pj", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-h87q-g2wp-47pj" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/60521?format=api", "purl": "pkg:npm/jsrsasign@10.2.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1va4-6h3w-h7an" }, { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-r434-j4qg-r3bx" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@10.2.0" } ], "aliases": [ "GHSA-h87q-g2wp-47pj", "GMS-2022-64" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tqjx-apth-9qh1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52746?format=api", "vulnerability_id": "VCID-xqn4-9ppe-qye1", "summary": "ECDSA signature vulnerability of Minerva timing attack in jsrsasign\n### Impact\nECDSA side-channel attack named [Minerava](https://minerva.crocs.fi.muni.cz/) have been found and it was found that it affects to jsrsasign.\n\nExecution time of thousands signature generation have been observed then EC private key which is scalar value may be recovered since point and scalar multiplication time depends on bits of scalar. In jsrsasign 8.0.13 or later, execution time of EC point and scalar multiplication is almost constant and fixed for the issue.\n\n- Minerva is one of timing attack or side channel attack for EC.\n- If you don't use ECDSA class, you are not affected the vulnerability.\n- The vulnerability is that attacker may guess private key by checking processing time of EC key generation or ECDSA signing.\n- The cause issue is that point multiplication processing time in ECDSA signing is depends on private key value.\n- After 8.0.13, processing time of point multiplication in ECDSA signing have become constant for key value in theory.\n\n### Patches\nUsers using ECDSA signature generation should upgrade to 8.0.13 or later.\n\n### Workarounds\nThere is no workarounds in jsrsasign. Update jsrsasign or use other ECDSA library.\n\n### ACKNOWLEDGEMENT\nThanks to Jan Jancar @J08nY, Petr Svenda and Vladimir Sedlacek of Masaryk University in Czech Republic to find and report this vulnerability.\n\n### References\nhttps://minerva.crocs.fi.muni.cz/\nhttps://www.npmjs.com/advisories/1505\nhttps://github.com/kjur/jsrsasign/issues/411", "references": [ { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/commit/9dcb89c57408a3d4b5b66aa9138426bd92819e73", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/commit/9dcb89c57408a3d4b5b66aa9138426bd92819e73" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/411", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/411" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.13", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.13" }, { "reference_url": "https://minerva.crocs.fi.muni.cz", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://minerva.crocs.fi.muni.cz" }, { "reference_url": "https://minerva.crocs.fi.muni.cz/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://minerva.crocs.fi.muni.cz/" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-561755", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JS-JSRSASIGN-561755" }, { "reference_url": "https://www.npmjs.com/advisories/1505", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.npmjs.com/advisories/1505" }, { "reference_url": "https://github.com/advisories/GHSA-g753-jx37-7xwh", "reference_id": "GHSA-g753-jx37-7xwh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-g753-jx37-7xwh" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-g753-jx37-7xwh", "reference_id": "GHSA-g753-jx37-7xwh", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-g753-jx37-7xwh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/77572?format=api", "purl": "pkg:npm/jsrsasign@8.0.13", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1va4-6h3w-h7an" }, { "vulnerability": "VCID-3c19-m13f-vbf1" }, { "vulnerability": "VCID-ax2w-kcpr-rffk" }, { "vulnerability": "VCID-b7u7-uwdr-vbgs" }, { "vulnerability": "VCID-bgv2-wbuc-wqcj" }, { "vulnerability": "VCID-ddcm-ym8f-33hf" }, { "vulnerability": "VCID-nu2y-1xy7-fff5" }, { "vulnerability": "VCID-q2dz-12f5-zbgg" }, { "vulnerability": "VCID-qayx-46yz-d3b8" }, { "vulnerability": "VCID-r434-j4qg-r3bx" }, { "vulnerability": "VCID-sm4v-ac3f-6yha" }, { "vulnerability": "VCID-tqjx-apth-9qh1" }, { "vulnerability": "VCID-y36k-rayk-dyh8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/jsrsasign@8.0.13" } ], "aliases": [ "GHSA-g753-jx37-7xwh", "GMS-2020-741" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xqn4-9ppe-qye1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52728?format=api", "vulnerability_id": "VCID-y36k-rayk-dyh8", "summary": "Improper Restriction of Operations within the Bounds of a Memory Buffer\nAn issue was discovered in the jsrsasign package for Node.js. Its RSA PKCS1 v1.5 decryption implementation does not detect ciphertext modification by prepending `\\0` bytes to ciphertexts (it decrypts modified ciphertexts without error). An attacker might prepend these bytes with the goal of triggering memory corruption issues.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14967", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56981", "published_at": "2026-06-06T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56974", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00339", "scoring_system": "epss", "scoring_elements": "0.56923", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14967" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14967", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14967" }, { "reference_url": "https://github.com/kjur/jsrsasign", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign" }, { "reference_url": "https://github.com/kjur/jsrsasign/issues/439", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/issues/439" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.17" }, { "reference_url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/kjur/jsrsasign/releases/tag/8.0.18" }, { "reference_url": "https://github.com/kjur/jsrsasign/security/advisories/GHSA-xxxq-chmp-67g4", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": 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