{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/5516?format=json","vulnerability_id":"VCID-t87t-re4z-gycu","summary":"The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).","aliases":[{"alias":"CVE-2016-6298"},{"alias":"GHSA-wg33-x934-3ghh"},{"alias":"PYSEC-2016-4"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/936562?format=json","purl":"pkg:deb/debian/python-jwcrypto@0.3.2-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-jwcrypto@0.3.2-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/936563?format=json","purl":"pkg:deb/debian/python-jwcrypto@0.8.0-1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-jwcrypto@0.8.0-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/936561?format=json","purl":"pkg:deb/debian/python-jwcrypto@1.1.0-1%2Bdeb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-jwcrypto@1.1.0-1%252Bdeb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/936564?format=json","purl":"pkg:deb/debian/python-jwcrypto@1.5.6-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-jwcrypto@1.5.6-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/4309?format=json","purl":"pkg:pypi/jwcrypto@0.4.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"},{"vulnerability":"VCID-9rtx-w9ry-rkcj"},{"vulnerability":"VCID-rdvk-cbp2-wuh2"},{"vulnerability":"VCID-ygj7-qwt8-sud5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jwcrypto@0.4.0"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/4305?format=json","purl":"pkg:pypi/jwcrypto@0.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"},{"vulnerability":"VCID-9rtx-w9ry-rkcj"},{"vulnerability":"VCID-rdvk-cbp2-wuh2"},{"vulnerability":"VCID-t87t-re4z-gycu"},{"vulnerability":"VCID-ygj7-qwt8-sud5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jwcrypto@0.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/4306?format=json","purl":"pkg:pypi/jwcrypto@0.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"},{"vulnerability":"VCID-9rtx-w9ry-rkcj"},{"vulnerability":"VCID-rdvk-cbp2-wuh2"},{"vulnerability":"VCID-t87t-re4z-gycu"},{"vulnerability":"VCID-ygj7-qwt8-sud5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jwcrypto@0.2.1"},{"url":"http://public2.vulnerablecode.io/api/packages/4307?format=json","purl":"pkg:pypi/jwcrypto@0.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"},{"vulnerability":"VCID-9rtx-w9ry-rkcj"},{"vulnerability":"VCID-rdvk-cbp2-wuh2"},{"vulnerability":"VCID-t87t-re4z-gycu"},{"vulnerability":"VCID-ygj7-qwt8-sud5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jwcrypto@0.3.0"},{"url":"http://public2.vulnerablecode.io/api/packages/4308?format=json","purl":"pkg:pypi/jwcrypto@0.3.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3uav-qamf-b7ek"},{"vulnerability":"VCID-9rtx-w9ry-rkcj"},{"vulnerability":"VCID-rdvk-cbp2-wuh2"},{"vulnerability":"VCID-t87t-re4z-gycu"},{"vulnerability":"VCID-ygj7-qwt8-sud5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jwcrypto@0.3.1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2016-6298","reference_id":"","reference_type":"","scores":[{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58493","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58552","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58524","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.5857","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58512","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58468","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58502","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58516","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58504","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58537","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58536","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58484","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58513","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58408","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58558","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58554","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.5852","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.5854","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.5856","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00365","scoring_system":"epss","scoring_elements":"0.58543","published_at":"2026-04-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2016-6298"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6298","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6298"},{"reference_url":"https://github.com/latchset/jwcrypto","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/latchset/jwcrypto"},{"reference_url":"https://github.com/latchset/jwcrypto/commit/eb5be5bd94c8cae1d7f3ba9801377084d8e5a7ba","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/latchset/jwcrypto/commit/eb5be5bd94c8cae1d7f3ba9801377084d8e5a7ba"},{"reference_url":"https://github.com/latchset/jwcrypto/issues/65","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/latchset/jwcrypto/issues/65"},{"reference_url":"https://github.com/latchset/jwcrypto/pull/66","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/latchset/jwcrypto/pull/66"},{"reference_url":"https://github.com/latchset/jwcrypto/releases/tag/v0.3.2","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/latchset/jwcrypto/releases/tag/v0.3.2"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/jwcrypto/PYSEC-2016-4.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/jwcrypto/PYSEC-2016-4.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6298","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-6298"},{"reference_url":"https://web.archive.org/web/20200227230613/http://www.securityfocus.com/bid/92729","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"value":"6.0","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://web.archive.org/web/20200227230613/http://www.securityfocus.com/bid/92729"},{"reference_url":"http://www.securityfocus.com/bid/92729","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/bid/92729"},{"reference_url":"https://github.com/advisories/GHSA-wg33-x934-3ghh","reference_id":"GHSA-wg33-x934-3ghh","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-wg33-x934-3ghh"}],"weaknesses":[{"cwe_id":200,"name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."}],"exploits":[],"severity_range_score":"4.0 - 6.9","exploitability":"0.5","weighted_severity":"6.2","risk_score":3.1,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-t87t-re4z-gycu"}