{"id":"GHSA-2qfc-48v5-4w5h","aliases":["CVE-2018-6520"],"title":"SimpleSAMLphp Open redirection protection bypass","description":"SimpleSAMLphp before 1.15.2 allows remote attackers to bypass an open redirect protection mechanism via crafted authority data in a URL.","severity":"medium","score":6.1,"published":"2022-05-14T03:44:35.000Z","modified":"2024-04-25T21:57:35.922Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"simplesamlphp/simplesamlphp","ranges":[{"events":[{"introduced":"0"},{"fixed":"1.15.2"}],"type":"ECOSYSTEM"}],"versions":["v1.12.0","v1.13.0","v1.13.0-rc1","v1.13.0-rc2","v1.13.1","v1.13.2","v1.14.0","v1.14.0-rc1","v1.14.1","v1.14.10","v1.14.11","v1.14.12","v1.14.13","v1.14.14","v1.14.15","v1.14.16","v1.14.17","v1.14.2","v1.14.3","v1.14.4","v1.14.5","v1.14.6","v1.14.7","v1.14.8","v1.14.9","v1.15.0","v1.15.0-rc1","v1.15.0-rc2","v1.15.0-rc3","v1.15.1"],"fixed":["1.15.2"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2018-6520","https://github.com/simplesamlphp/simplesamlphp/issues/1473","https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6520.yaml","https://github.com/simplesamlphp/simplesamlphp","https://simplesamlphp.org/security/201801-02"],"sources":[{"name":"OSV","id":"GHSA-2qfc-48v5-4w5h","modified":"2024-04-25T21:57:35.922392Z","url":"https://osv.dev/vulnerability/GHSA-2qfc-48v5-4w5h"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}]}