{"id":"CVE-2023-50110","aliases":["EUVD-2023-54937","GHSA-v837-vv94-4c8w"],"status":"published","title":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00651,"percentile":0.5153,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-12-30T00:00:00Z","modified":"2026-10-28T02:31:03Z","products":[{"vendor":"testlink","product":"testlink"}],"references":[{"url":"https://github.com/TestLinkOpenSourceTRMS/testlink-code/pull/357","tags":["x_transferred","Exploit","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50110","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-v837-vv94-4c8w"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50110.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-50110","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","status":"published","published":"2023-12-30T00:00:00Z","modified":"2024-08-02T22:09:49.679Z","updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-54937","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","status":"published","published":"2023-12-30T00:00:00Z","modified":"2024-08-02T22:09:49Z","updated_at":"2026-11-03T03:49:55.731961Z"}],"ghsa":[{"id":"GHSA-v837-vv94-4c8w","title":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","status":"published","published":"2023-12-30T18:30:37Z","modified":"2024-01-14T05:06:21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T14:55:25.085259Z"}],"nvd":[{"id":"CVE-2023-50110","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","status":"published","published":"2023-12-30T17:15:07.987Z","modified":"2026-06-17T06:39:10.773Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:08:59.830468Z"}],"osv":[{"id":"CVE-2023-50110","description":"TestLink through 1.9.20 allows type juggling for authentication bypass because === is not used.","status":"published","published":"2023-12-30T00:00:00Z","modified":"2026-10-28T02:31:03.693419729Z","updated_at":"2026-11-02T15:44:34.72355Z"}]}}