{"id":"CVE-2019-16774","aliases":["EUVD-2019-0775","GHSA-484f-743f-6jx2"],"status":"published","title":"Object injection in cookie driver","description":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01228,"percentile":0.69245,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-502","CWE-94"],"published":"2019-12-12T22:50:20Z","modified":"2026-10-20T10:47:34Z","fixes":[{"ecosystem":"Packagist","package":"phpfastcache/phpfastcache","fixed_in":["5.0.13"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"phpfastcache/phpfastcache","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.13"}]}]},{"source":"osv","ecosystem":"Packagist","package":"phpfastcache/phpfastcache","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0"},{"fixed":"5.0.13"}]}],"versions":["5.0.0","5.0.1","5.0.10","5.0.11","5.0.12","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.0.7","5.0.8","5.0.9"]}],"products":[{"vendor":"phpfastcache","product":"phpfastcache"},{"vendor":"phpsocialnetwork","product":"phpfastcache"}],"references":[{"url":"https://github.com/PHPSocialNetwork/phpfastcache/security/advisories/GHSA-484f-743f-6jx2","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/PHPSocialNetwork/phpfastcache/commit/c4527205cb7a402b595790c74310791f5b04a1a4","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16774","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-484f-743f-6jx2","tags":["advisory"]},{"url":"https://github.com/PHPSocialNetwork/phpfastcache","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-16774","title":"Object injection in cookie driver","description":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","status":"published","published":"2019-12-12T23:05:15Z","modified":"2024-08-05T01:24:47.897Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-0775","description":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","status":"published","published":"2019-12-12T23:05:15Z","modified":"2024-08-05T01:24:47Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T02:40:32.32735Z"}],"ghsa":[{"id":"GHSA-484f-743f-6jx2","title":"Object injection in cookie driver in phpfastcache","description":"### Impact\nAn possible object injection has been discovered in cookie driver prior 5.0.13 versions (of 5.x releases).\n\n### Patches\nThe issue has been addressed by enforcing JSON conversion when deserializing\n\n### Workarounds\nIf you can't fix it, use another driver such as \"Files\" (Filesystem)\n\n### References\nFixing release: https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the issue tracker](https://github.com/PHPSocialNetwork/phpfastcache/issues)\n* Email us at [security@geolim4.com](mailto:security@geolim4.com)\n","status":"published","published":"2019-12-12T22:50:20Z","modified":"2023-01-11T05:06:09Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:36:12.361159Z"}],"nvd":[{"id":"CVE-2019-16774","description":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","status":"published","published":"2019-12-12T23:15:12.167Z","modified":"2026-06-17T02:22:46.43Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94","CWE-502"],"updated_at":"2026-11-02T14:05:40.258829Z"}],"osv":[{"id":"CVE-2019-16774","description":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","status":"published","published":"2019-12-12T23:15:12.167Z","modified":"2026-10-20T10:47:34.851844701Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:11.673963Z"},{"id":"GHSA-484f-743f-6jx2","title":"Object injection in cookie driver in phpfastcache","description":"### Impact\nAn possible object injection has been discovered in cookie driver prior 5.0.13 versions (of 5.x releases).\n\n### Patches\nThe issue has been addressed by enforcing JSON conversion when deserializing\n\n### Workarounds\nIf you can't fix it, use another driver such as \"Files\" (Filesystem)\n\n### References\nFixing release: https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the issue tracker](https://github.com/PHPSocialNetwork/phpfastcache/issues)\n* Email us at [security@geolim4.com](mailto:security@geolim4.com)\n","status":"published","published":"2019-12-12T22:50:20Z","modified":"2026-07-08T05:59:54.914787507Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:46:36.782754Z"}]}}