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verification.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30130","reference_id":"","reference_type":"","scores":[{"value":"0.00203","scoring_system":"epss","scoring_elements":"0.42279","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-30130"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30130","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30130"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2021-30130.yaml","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/FriendsOfPHP/security-advisories/blob/master/phpseclib/phpseclib/CVE-2021-30130.yaml"},{"reference_url":"https://github.com/phpseclib/phpseclib/pull/1635","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/phpseclib/phpseclib/pull/1635"},{"reference_url":"https://github.com/phpseclib/phpseclib/releases/tag/2.0.31","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/phpseclib/phpseclib/releases/tag/2.0.31"},{"reference_url":"https://github.com/phpseclib/phpseclib/releases/tag/3.0.7","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/phpseclib/phpseclib/releases/tag/3.0.7"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00024.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://lists.debian.org/debian-lts-announce/2022/11/msg00024.html"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00025.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://lists.debian.org/debian-lts-announce/2022/11/msg00025.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30130","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://nvd.nist.gov/vuln/detail/CVE-2021-30130"},{"reference_url":"https://usn.ubuntu.com/7404-1/","reference_id":"USN-7404-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/7404-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/75601?format=json","purl":"pkg:composer/phpseclib/phpseclib@2.0.31","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j1sy-4puy-y3dy"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/phpseclib/phpseclib@2.0.31"},{"url":"http://public2.vulnerablecode.io/api/packages/75599?format=json","purl":"pkg:composer/phpseclib/phpseclib@3.0.7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-j1sy-4puy-y3dy"},{"vulnerability":"VCID-tdsm-3h1n-fqep"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/phpseclib/phpseclib@3.0.7"}],"aliases":["CVE-2021-30130","GHSA-vf4w-fg7r-5v94"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-39ak-y3ua-vbf7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/14155?format=json","vulnerability_id":"VCID-j1sy-4puy-y3dy","summary":"Name confusion in x509 Subject Alternative Name fields\nIn phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-52892","reference_id":"","reference_type":"","scores":[{"value":"0.00182","scoring_system":"epss","scoring_elements":"0.39688","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-52892"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52892","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-52892"},{"reference_url":"https://github.com/phpseclib/phpseclib","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/phpseclib/phpseclib"},{"reference_url":"https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","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/2024-08-21T19:54:11Z/"}],"url":"https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627"},{"reference_url":"https://github.com/phpseclib/phpseclib/issues/1943","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","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/2024-08-21T19:54:11Z/"}],"url":"https://github.com/phpseclib/phpseclib/issues/1943"},{"reference_url":"https://github.com/phpseclib/phpseclib/releases/tag/3.0.33","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","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/2024-08-21T19:54:11Z/"}],"url":"https://github.com/phpseclib/phpseclib/releases/tag/3.0.33"},{"reference_url":"https://github.com/x509-name-testing/name_testing_artifacts","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","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/2024-08-21T19:54:11Z/"}],"url":"https://github.com/x509-name-testing/name_testing_artifacts"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52892","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:H/I:N/A:N"},{"value":"8.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52892"},{"reference_url":"https://github.com/advisories/GHSA-ff7q-6vwh-v9m4","reference_id":"GHSA-ff7q-6vwh-v9m4","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-ff7q-6vwh-v9m4"},{"reference_url":"https://usn.ubuntu.com/7404-1/","reference_id":"USN-7404-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/7404-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/40315?format=json","purl":"pkg:composer/phpseclib/phpseclib@2.0.46","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/phpseclib/phpseclib@2.0.46"},{"url":"http://public2.vulnerablecode.io/api/packages/40327?format=json","purl":"pkg:composer/phpseclib/phpseclib@3.0.33","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/phpseclib/phpsecl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