{"id":"GHSA-79mg-4w23-4fqc","aliases":["CVE-2021-39165"],"title":"Unauthenticated SQL Injection in Cachet","description":"### Impact\nIn Cachet versions through 2.3.18, there is a SQL injection which is in the `SearchableTrait#scopeSearch()`. Attackers without authentication can utilize this vulnerability to exfiltrate sensitive data from the database such as administrator's password and session.\n\n### Patches\n\nThe original repository of [https://github.com/CachetHQ/Cachet](https://github.com/CachetHQ/Cachet) is not active, the stable version 2.3.18 and it's developing 2.4 branch is affected. \n\nUpdate to version 2.5 or later in the [https://github.com/fiveai/Cachet fork](https://github.com/fiveai/Cachet) to fix this vulnerability.","severity":"high","score":8.1,"published":"2021-08-30T16:12:58.000Z","modified":"2026-07-08T06:28:53.263Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"cachethq/cachet","ranges":[{"events":[{"introduced":"0"},{"last_affected":"2.3.18"}],"type":"ECOSYSTEM"}],"versions":["v0.1.0-alpha","v1.0.0","v1.1.0","v1.1.1","v1.2.0","v1.2.1","v2.0.0","v2.0.0-RC1","v2.0.0-RC2","v2.0.0-RC3","v2.0.0-RC4","v2.0.0-RC5","v2.0.0-beta1","v2.0.0-beta2","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.1.0","v2.1.0-RC1","v2.1.0-RC2","v2.1.1","v2.1.2","v2.2.0","v2.2.0-RC1","v2.2.1","v2.2.2","v2.2.3","v2.2.4","v2.3.0","v2.3.0-RC1","v2.3.0-RC2","v2.3.0-RC3","v2.3.0-RC4","v2.3.0-RC5","v2.3.0-RC6","v2.3.1","v2.3.10","v2.3.11","v2.3.12","v2.3.13","v2.3.14","v2.3.15","v2.3.16","v2.3.17","v2.3.18","v2.3.2","v2.3.3","v2.3.4","v2.3.5","v2.3.6","v2.3.7","v2.3.8","v2.3.9"],"fixed":[]}],"references":["https://github.com/fiveai/Cachet/security/advisories/GHSA-79mg-4w23-4fqc","https://nvd.nist.gov/vuln/detail/CVE-2021-39165","https://github.com/fiveai/Cachet/commit/27bca8280419966ba80c6fa283d985ddffa84bb6"],"sources":[{"name":"OSV","id":"GHSA-79mg-4w23-4fqc","modified":"2026-07-08T06:28:53.263946118Z","url":"https://osv.dev/vulnerability/GHSA-79mg-4w23-4fqc"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1}]}