{"url":"http://public2.vulnerablecode.io/api/packages/421469?format=json","purl":"pkg:composer/simplesamlphp/saml2@3.1.2","type":"composer","namespace":"simplesamlphp","name":"saml2","version":"3.1.2","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"4.17.0","latest_non_vulnerable_version":"4.17.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/130144?format=json","vulnerability_id":"VCID-418w-j3pp-s3hq","summary":"security update","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-7644","reference_id":"","reference_type":"","scores":[{"value":"0.00213","scoring_system":"epss","scoring_elements":"0.43917","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00213","scoring_system":"epss","scoring_elements":"0.44071","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00213","scoring_system":"epss","scoring_elements":"0.4409","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00213","scoring_system":"epss","scoring_elements":"0.44078","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-7644"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12867","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12867"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12869","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12869"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12873","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12873"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12874","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12874"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18121","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18121"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18122","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18122"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6519","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6519"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6521","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6521"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7644","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7644"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/saml2/CVE-2018-7644.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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/simplesamlphp/saml2/CVE-2018-7644.yaml"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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/simplesamlphp/simplesamlphp"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7644","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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-2018-7644"},{"reference_url":"https://simplesamlphp.org/security/201802-01","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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://simplesamlphp.org/security/201802-01"},{"reference_url":"https://github.com/advisories/GHSA-923w-2xv2-7pr8","reference_id":"GHSA-923w-2xv2-7pr8","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-923w-2xv2-7pr8"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/385462?format=json","purl":"pkg:composer/simplesamlphp/saml2@3.1.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4ghf-nbrc-m7e2"},{"vulnerability":"VCID-8qrc-1cx7-zuac"},{"vulnerability":"VCID-fqhw-vnhk-j7fu"},{"vulnerability":"VCID-r99h-renx-4bd1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@3.1.3"}],"aliases":["CVE-2018-7644","GHSA-923w-2xv2-7pr8"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-418w-j3pp-s3hq"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/43602?format=json","vulnerab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SAML2 library is a PHP library for SAML2 related functionality. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 4.6.14 and 5.0.0-alpha.18.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-52806","reference_id":"","reference_type":"","scores":[{"value":"0.00183","scoring_system":"epss","scoring_elements":"0.40052","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00183","scoring_system":"epss","scoring_elements":"0.40042","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00183","scoring_system":"epss","scoring_elements":"0.4003","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00183","scoring_system":"epss","scoring_elements":"0.3986","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-52806"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52806","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52806"},{"reference_url":"https://github.com/simplesamlphp/saml2","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/saml2"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52806","reference_id":"","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52806"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088904","reference_id":"1088904","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088904"},{"reference_url":"https://github.com/simplesamlphp/saml2/commit/5fd4ce4596656fb0c1278f15b8305825412e89f7","reference_id":"5fd4ce4596656fb0c1278f15b8305825412e89f7","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-12-02T19:10:45Z/"}],"url":"https://github.com/simplesamlphp/saml2/commit/5fd4ce4596656fb0c1278f15b8305825412e89f7"},{"reference_url":"https://github.com/advisories/GHSA-pxm4-r5ph-q2m2","reference_id":"GHSA-pxm4-r5ph-q2m2","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-pxm4-r5ph-q2m2"},{"reference_url":"https://github.com/simplesamlphp/saml2/security/advisories/GHSA-pxm4-r5ph-q2m2","reference_id":"GHSA-pxm4-r5ph-q2m2","reference_type":"","scores":[{"value":"8.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-12-02T19:10:45Z/"}],"url":"https://github.com/simplesamlphp/saml2/security/advisories/GHSA-pxm4-r5ph-q2m2"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372378?format=json","purl":"pkg:composer/simplesamlphp/saml2@4.6.14","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fqhw-vnhk-j7fu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@4.6.14"}],"aliases":["CVE-2024-52806","GHSA-pxm4-r5ph-q2m2"],"risk_score":3.8,"exploitability":"0.5","weighted_severity":"7.5","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4ghf-nbrc-m7e2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/43380?format=json","vulnerability_id":"VCID-8qrc-1cx7-zuac","summary":"SimpleSAMLphp xml-common is a common classes for handling XML-structures. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 1.19.0.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-52596","reference_id":"","reference_type":"","scores":[{"value":"0.00218","scoring_system":"epss","scoring_elements":"0.44701","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00218","scoring_system":"epss","scoring_elements":"0.44706","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00218","scoring_system":"epss","scoring_elements":"0.44718","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00218","scoring_system":"epss","scoring_elements":"0.44549","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-52596"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52596","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-52596"},{"reference_url":"https://github.com/simplesamlphp/xml-common","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/xml-common"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2024/12/msg00001.html","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2024/12/msg00001.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52596","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-52596"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088904","reference_id":"1088904","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1088904"},{"reference_url":"https://github.com/simplesamlphp/xml-common/commit/fa4ade391c3194466acf5fbfd5d2ecdbf5e831f5","reference_id":"fa4ade391c3194466acf5fbfd5d2ecdbf5e831f5","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-12-02T18:32:34Z/"}],"url":"https://github.com/simplesamlphp/xml-common/commit/fa4ade391c3194466acf5fbfd5d2ecdbf5e831f5"},{"reference_url":"https://github.com/advisories/GHSA-2x65-fpch-2fcm","reference_id":"GHSA-2x65-fpch-2fcm","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-2x65-fpch-2fcm"},{"reference_url":"https://github.com/simplesamlphp/xml-common/security/advisories/GHSA-2x65-fpch-2fcm","reference_id":"GHSA-2x65-fpch-2fcm","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"8.8","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-12-02T18:32:34Z/"}],"url":"https://github.com/simplesamlphp/xml-common/security/advisories/GHSA-2x65-fpch-2fcm"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372378?format=json","purl":"pkg:composer/simplesamlphp/saml2@4.6.14","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-fqhw-vnhk-j7fu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@4.6.14"}],"aliases":["CVE-2024-52596","GHSA-2x65-fpch-2fcm"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-8qrc-1cx7-zuac"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/117056?format=json","vulnerability_id":"VCID-fqhw-vnhk-j7fu","summary":"The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to accept an unsigned message. Versions 4.17.0 and 5.0.0-alpha.20 contain a fix for the issue.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27773","reference_id":"","reference_type":"","scores":[{"value":"0.00157","scoring_system":"epss","scoring_elements":"0.36253","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00157","scoring_system":"epss","scoring_elements":"0.36446","published_at":"2026-06-14T12:55:00Z"},{"value":"0.00157","scoring_system":"epss","scoring_elements":"0.36432","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00157","scoring_system":"epss","scoring_elements":"0.36458","published_at":"2026-06-13T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27773"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27773","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27773"},{"reference_url":"https://github.com/simplesamlphp/saml2","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/simplesamlphp/saml2"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2025/05/msg00013.html","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://lists.debian.org/debian-lts-announce/2025/05/msg00013.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27773","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-2025-27773"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1100595","reference_id":"1100595","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1100595"},{"reference_url":"https://github.com/simplesamlphp/saml2/commit/7867d6099dc7f31bed1ea10e5bea159c5623d2a0","reference_id":"7867d6099dc7f31bed1ea10e5bea159c5623d2a0","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:26:31Z/"}],"url":"https://github.com/simplesamlphp/saml2/commit/7867d6099dc7f31bed1ea10e5bea159c5623d2a0"},{"reference_url":"https://github.com/advisories/GHSA-46r4-f8gj-xg56","reference_id":"GHSA-46r4-f8gj-xg56","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-46r4-f8gj-xg56"},{"reference_url":"https://github.com/simplesamlphp/saml2/security/advisories/GHSA-46r4-f8gj-xg56","reference_id":"GHSA-46r4-f8gj-xg56","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":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:26:31Z/"}],"url":"https://github.com/simplesamlphp/saml2/security/advisories/GHSA-46r4-f8gj-xg56"},{"reference_url":"https://github.com/simplesamlphp/saml2/blob/9545abd0d9d48388f2fa00469c5c1e0294f0303e/src/SAML2/HTTPRedirect.php#L104-L113","reference_id":"HTTPRedirect.php#L104-L113","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:26:31Z/"}],"url":"https://github.com/simplesamlphp/saml2/blob/9545abd0d9d48388f2fa00469c5c1e0294f0303e/src/SAML2/HTTPRedirect.php#L104-L113"},{"reference_url":"https://github.com/simplesamlphp/saml2/blob/9545abd0d9d48388f2fa00469c5c1e0294f0303e/src/SAML2/HTTPRedirect.php#L178-L217","reference_id":"HTTPRedirect.php#L178-L217","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:26:31Z/"}],"url":"https://github.com/simplesamlphp/saml2/blob/9545abd0d9d48388f2fa00469c5c1e0294f0303e/src/SAML2/HTTPRedirect.php#L178-L217"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/378162?format=json","purl":"pkg:composer/simplesamlphp/saml2@4.17.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@4.17.0"},{"url":"http://public2.vulnerablecode.io/api/packages/378163?format=json","purl":"pkg:composer/simplesamlphp/saml2@5.0.0-alpha.20","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@5.0.0-alpha.20"}],"aliases":["CVE-2025-27773","GHSA-46r4-f8gj-xg56"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fqhw-vnhk-j7fu"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/206497?format=json","vulnerability_id":"VCID-r99h-renx-4bd1","summary":"HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP functionality that interprets a -1 error code as a true boolean value.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-7711","reference_id":"","reference_type":"","scores":[{"value":"0.0032","scoring_system":"epss","scoring_elements":"0.55441","published_at":"2026-06-11T12:55:00Z"},{"value":"0.0032","scoring_system":"epss","scoring_elements":"0.55562","published_at":"2026-06-12T12:55:00Z"},{"value":"0.0032","scoring_system":"epss","scoring_elements":"0.55577","published_at":"2026-06-13T12:55:00Z"},{"value":"0.0032","scoring_system":"epss","scoring_elements":"0.55564","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-7711"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7711","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7711"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/saml2/CVE-2018-7711.yaml","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/saml2/CVE-2018-7711.yaml"},{"reference_url":"https://github.com/simplesamlphp/saml2/commit/4f6af7f69f29df8555a18b9bb7b646906b45924d","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/saml2/commit/4f6af7f69f29df8555a18b9bb7b646906b45924d"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2018/03/msg00017.html","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2018/03/msg00017.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7711","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7711"},{"reference_url":"https://simplesamlphp.org/security/201803-01","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://simplesamlphp.org/security/201803-01"},{"reference_url":"https://github.com/advisories/GHSA-g888-g2pp-82hf","reference_id":"GHSA-g888-g2pp-82hf","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-g888-g2pp-82hf"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/385780?format=json","purl":"pkg:composer/simplesamlphp/saml2@3.1.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4ghf-nbrc-m7e2"},{"vulnerability":"VCID-8qrc-1cx7-zuac"},{"vulnerability":"VCID-fqhw-vnhk-j7fu"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@3.1.4"}],"aliases":["CVE-2018-7711","GHSA-g888-g2pp-82hf"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-r99h-renx-4bd1"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/saml2@3.1.2"}