{"id":"GHSA-ppvg-hw62-6ph9","aliases":[],"title":"TYPO3 Security Misconfiguration in Install Tool Cookie","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"HIGH","description":"It has been discovered that cookies created in the Install Tool are not hardened to be submitted only via HTTP. In combination with other vulnerabilities such as cross-site scripting it can lead to hijacking an active and valid session in the Install Tool.\n\n","severity":"high","score":7.5,"published":"2024-05-30T15:11:42.000Z","modified":"2024-12-05T05:42:55.411Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"typo3/cms-core","sources":[{"name":"OSV · GHSA-ppvg-hw62-6ph9","url":"https://osv.dev/vulnerability/GHSA-ppvg-hw62-6ph9"}],"ranges":[{"events":[{"introduced":"8.0.0"},{"fixed":"8.7.21"}],"type":"ECOSYSTEM"}],"versions":["v8.7.10","v8.7.11","v8.7.12","v8.7.13","v8.7.14","v8.7.15","v8.7.16","v8.7.17","v8.7.18","v8.7.19","v8.7.20","v8.7.7","v8.7.8","v8.7.9"],"fixed":["8.7.21"]},{"ecosystem":"Packagist","name":"typo3/cms-core","sources":[{"name":"OSV · GHSA-ppvg-hw62-6ph9","url":"https://osv.dev/vulnerability/GHSA-ppvg-hw62-6ph9"}],"ranges":[{"events":[{"introduced":"9.0.0"},{"fixed":"9.5.2"}],"type":"ECOSYSTEM"}],"versions":["v9.0.0","v9.1.0","v9.2.0","v9.2.1","v9.3.0","v9.3.1","v9.3.2","v9.3.3","v9.4.0","v9.5.0","v9.5.1"],"fixed":["9.5.2"]},{"ecosystem":"Packagist","name":"typo3/cms-core","sources":[{"name":"OSV · GHSA-ppvg-hw62-6ph9","url":"https://osv.dev/vulnerability/GHSA-ppvg-hw62-6ph9"}],"ranges":[{"events":[{"introduced":"7.0.0"},{"fixed":"7.6.32"}],"type":"ECOSYSTEM"}],"versions":[],"fixed":["7.6.32"]}],"sourceAffected":[],"references":["https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2018-12-11-4.yaml","https://github.com/TYPO3-CMS/core","https://typo3.org/security/advisory/typo3-core-sa-2018-009"],"sources":[{"name":"OSV","id":"GHSA-ppvg-hw62-6ph9","modified":"2024-12-05T05:42:55.411598Z","url":"https://osv.dev/vulnerability/GHSA-ppvg-hw62-6ph9"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5}],"products":[],"remediation":[],"kev":{"status":"unavailable","checkedAt":"2026-10-28T14:45:35.401Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}