{"id":"GHSA-mw2w-2hj2-fg8q","aliases":["CVE-2023-47130"],"title":"yiisoft/yii deserializing untrusted user input can lead to remote code execution","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"HIGH","description":"### Impact\nAffected versions of `yiisoft/yii` are vulnerable to Remote Code Execution (RCE) if the application calls `unserialize()` on arbitrary user input.\n\n### Patches\nUpgrade `yiisoft/yii` to version 1.1.29 or higher.\n\n### For more information\nSee the following links for more details:\n- [Git commit](https://github.com/yiisoft/yii/commit/37142be4dc5831114a375392e86d6450d4951c06)\n- https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection\n\nIf you have any questions or comments about this advisory, [contact us through security form](https://www.yiiframework.com/security).","severity":"high","score":8.1,"published":"2023-11-14T22:19:28.000Z","modified":"2024-02-16T08:19:54.325Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"yiisoft/yii","sources":[{"name":"OSV · GHSA-mw2w-2hj2-fg8q","url":"https://osv.dev/vulnerability/GHSA-mw2w-2hj2-fg8q"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.1.29"}],"type":"ECOSYSTEM"}],"versions":["1.1.14","1.1.14-rc","1.1.15","1.1.16","1.1.17","1.1.18","1.1.19","1.1.20","1.1.21","1.1.22","1.1.23","1.1.24","1.1.25","1.1.26","1.1.27","1.1.28"],"fixed":["1.1.29"]}],"sourceAffected":[],"references":["https://github.com/yiisoft/yii/security/advisories/GHSA-mw2w-2hj2-fg8q","https://nvd.nist.gov/vuln/detail/CVE-2023-47130","https://github.com/yiisoft/yii/commit/37142be4dc5831114a375392e86d6450d4951c06","https://github.com/yiisoft/yii","https://owasp.org/www-community/vulnerabilities/PHP_Object_Injection"],"sources":[{"name":"OSV","id":"GHSA-mw2w-2hj2-fg8q","modified":"2024-02-16T08:19:54.325789Z","url":"https://osv.dev/vulnerability/GHSA-mw2w-2hj2-fg8q"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T02:25:31.980Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}