Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/241350?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/241350?format=api", "purl": "pkg:maven/org.apereo.cas/cas-server-core-services-authentication@5.3.0-RC1", "type": "maven", "namespace": "org.apereo.cas", "name": "cas-server-core-services-authentication", "version": "5.3.0-RC1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "6.1.7.2", "latest_non_vulnerable_version": "6.6.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51829?format=api", "vulnerability_id": "VCID-rg8s-suza-q7gb", "summary": "Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)\nMultiple classes used within Apereo CAS make use of apache commons-lang3 `RandomStringUtils` for token and ID generation which makes them predictable due to `RandomStringUtils` PRNG's algorithm not being cryptographically strong.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10754", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.004", "scoring_system": "epss", "scoring_elements": "0.61046", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.004", "scoring_system": "epss", "scoring_elements": "0.61094", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-10754" }, { "reference_url": "https://github.com/apereo/cas", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apereo/cas" }, { "reference_url": "https://github.com/apereo/cas/commit/40bf278e66786544411c471de5123e7a71826b9f", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apereo/cas/commit/40bf278e66786544411c471de5123e7a71826b9f" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467402" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467404" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-467406" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468868" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGAPEREOCAS-468869" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10754", "reference_id": "CVE-2019-10754", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10754" }, { "reference_url": "https://github.com/advisories/GHSA-g24w-373r-5pxg", "reference_id": "GHSA-g24w-373r-5pxg", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-g24w-373r-5pxg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/75972?format=api", "purl": "pkg:maven/org.apereo.cas/cas-server-core-services-authentication@6.1.0-RC5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-64wk-sy3g-t3et" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apereo.cas/cas-server-core-services-authentication@6.1.0-RC5" } ], "aliases": [ "CVE-2019-10754", "GHSA-g24w-373r-5pxg" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-rg8s-suza-q7gb" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apereo.cas/cas-server-core-services-authentication@5.3.0-RC1" }