{"url":"http://public2.vulnerablecode.io/api/packages/151155?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1","type":"composer","namespace":"simplesamlphp","name":"simplesamlphp","version":"1.15.0-rc1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"1.18.6","latest_non_vulnerable_version":"2.3.4","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39369?format=json","vulnerability_id":"VCID-4gux-4jrc-w7ce","summary":"URL Redirection to Untrusted Site (Open Redirect)\n`SimpleSAMLphp` allows remote attackers to bypass an open redirect protection mechanism via crafted authority data in a URL.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6520","reference_id":"","reference_type":"","scores":[{"value":"0.00165","scoring_system":"epss","scoring_elements":"0.37218","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6520"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6520.yaml","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6520.yaml"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp/issues/1473","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp/issues/1473"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6520","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6520"},{"reference_url":"https://simplesamlphp.org/security/201801-02","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://simplesamlphp.org/security/201801-02"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54979?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.15.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.15.2"}],"aliases":["CVE-2018-6520","GHSA-2qfc-48v5-4w5h"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4gux-4jrc-w7ce"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52533?format=json","vulnerability_id":"VCID-6fwf-1xps-t7g5","summary":"Information Exposure\nSimpleSAMLphp contain an information disclosure vulnerability. The module controller in `SimpleSAML\\Module` that processes requests for pages hosted by modules, has code to identify paths ending with `.php` and process those as PHP code. If no other suitable way of handling the given path exists, it presents the file to the browser. The check to identify paths ending with `.php` does not account for uppercase letters. If someone requests a path ending with e.g. `.PHP` and the server is serving the code from a case-insensitive file system, such as on Windows, the processing of the PHP code does not occur, and the source code is instead presented to the browser. An attacker may use this issue to gain access to the source code in third-party modules that is meant to be private, or even sensitive. However, the attack surface is considered small, as the attack will only work when SimpleSAMLphp serves such content from a file system that is not case-sensitive, such as on Windows.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5301","reference_id":"","reference_type":"","scores":[{"value":"0.00142","scoring_system":"epss","scoring_elements":"0.34064","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5301"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2020-5301.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2020-5301.yaml"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp","reference_id":"","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp/commit/47968d26a2fd3ed52da70dc09210921d612ce44e","reference_id":"","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp/commit/47968d26a2fd3ed52da70dc09210921d612ce44e"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp/security/advisories/GHSA-24m3-w8g9-jwpq","reference_id":"","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp/security/advisories/GHSA-24m3-w8g9-jwpq"},{"reference_url":"https://simplesamlphp.org/security/202004-01","reference_id":"","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://simplesamlphp.org/security/202004-01"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5301","reference_id":"CVE-2020-5301","reference_type":"","scores":[{"value":"3.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5301"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77140?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.18.6","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.18.6"}],"aliases":["CVE-2020-5301","GHSA-24m3-w8g9-jwpq"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6fwf-1xps-t7g5"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41159?format=json","vulnerability_id":"VCID-d1cm-xhdp-8qhv","summary":"Cross-site Scripting\nReflected Cross-Site-Scripting in simplesamlphp.","references":[{"reference_url":"https://simplesamlphp.org/security/201907-01","reference_id":"","reference_type":"","scores":[],"url":"https://simplesamlphp.org/security/201907-01"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/58293?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.17.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-8w1y-praq-2bb2"},{"vulnerability":"VCID-pecs-5zkn-6qfq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.17.0"}],"aliases":["GMS-2019-149"],"risk_score":null,"exploitability":"0.5","weighted_severity":"0.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-d1cm-xhdp-8qhv"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39368?format=json","vulnerability_id":"VCID-ywuy-my3f-x7cd","summary":"Security Misconfigurations\nThe sqlauth module in `SimpleSAMLphp` relies on the MySQL utf8 charset, which truncates queries upon encountering four-byte characters. There might be a scenario in which this allows remote attackers to bypass intended access restrictions.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6521","reference_id":"","reference_type":"","scores":[{"value":"0.00585","scoring_system":"epss","scoring_elements":"0.69429","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6521"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6521.yaml","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6521.yaml"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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/simplesamlphp/simplesamlphp"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2018/02/msg00008.html","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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://lists.debian.org/debian-lts-announce/2018/02/msg00008.html"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6521","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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-2018-6521"},{"reference_url":"https://simplesamlphp.org/security/201801-03","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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://simplesamlphp.org/security/201801-03"},{"reference_url":"https://www.debian.org/security/2018/dsa-4127","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/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.debian.org/security/2018/dsa-4127"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54979?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.15.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.15.2"}],"aliases":["CVE-2018-6521","GHSA-qv5p-6wrc-79wg"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ywuy-my3f-x7cd"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39108?format=json","vulnerability_id":"VCID-cmqz-hp34-8kcx","summary":"Improper Certificate Validation\nSignature validation bypass in simplesamlphp.","references":[{"reference_url":"https://simplesamlphp.org/security/201710-01","reference_id":"","reference_type":"","scores":[],"url":"https://simplesamlphp.org/security/201710-01"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54606?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.14.17","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4gux-4jrc-w7ce"},{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"},{"vulnerability":"VCID-ywuy-my3f-x7cd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.14.17"},{"url":"http://public2.vulnerablecode.io/api/packages/151155?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4gux-4jrc-w7ce"},{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"},{"vulnerability":"VCID-ywuy-my3f-x7cd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1"}],"aliases":["201710-01"],"risk_score":null,"exploitability":"0.5","weighted_severity":"0.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-cmqz-hp34-8kcx"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/38799?format=json","vulnerability_id":"VCID-dgs2-3xbu-c3ff","summary":"Information Exposure\nThe `SimpleSAML_Session` class in SimpleSAMLphp allows remote attackers to conduct timing side-channel attacks by leveraging use of the standard comparison operator to compare secret material against user input.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-12872","reference_id":"","reference_type":"","scores":[{"value":"0.00404","scoring_system":"epss","scoring_elements":"0.61277","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-12872"},{"reference_url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12872.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12872.yaml"},{"reference_url":"https://github.com/simplesamlphp/simplesamlphp/commit/b72c79e3070f930d758f5c269333d63ed7509e2e","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simplesamlphp/simplesamlphp/commit/b72c79e3070f930d758f5c269333d63ed7509e2e"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00017.html","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00017.html"},{"reference_url":"https://simplesamlphp.org/security/201703-01","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://simplesamlphp.org/security/201703-01"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12872","reference_id":"CVE-2017-12872","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12872"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54042?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.14.12","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4gux-4jrc-w7ce"},{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-cmqz-hp34-8kcx"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"},{"vulnerability":"VCID-dvwj-zd42-nbhe"},{"vulnerability":"VCID-gwtm-bdae-3ufj"},{"vulnerability":"VCID-mfwu-mfhq-fkh8"},{"vulnerability":"VCID-pskx-9d46-bfdt"},{"vulnerability":"VCID-va8h-3qxg-uqh2"},{"vulnerability":"VCID-yn8q-d76k-q3h2"},{"vulnerability":"VCID-ywuy-my3f-x7cd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.14.12"},{"url":"http://public2.vulnerablecode.io/api/packages/151155?format=json","purl":"pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4gux-4jrc-w7ce"},{"vulnerability":"VCID-6fwf-1xps-t7g5"},{"vulnerability":"VCID-d1cm-xhdp-8qhv"},{"vulnerability":"VCID-ywuy-my3f-x7cd"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1"}],"aliases":["CVE-2017-12872","GHSA-v882-949x-6v28"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-dgs2-3xbu-c3ff"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/simplesamlphp/simplesamlphp@1.15.0-rc1"}