{"cve":"CVE-2023-28609","nvd":{"published":"2023-03-18T21:15:11.667","modified":"2026-06-17T05:48:22.947","status":"Modified","description":"api/auth.go in Ansible Semaphore before 2.8.89 mishandles authentication.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-287"],"references":["https://github.com/ansible-semaphore/semaphore/commit/3e4a62b7f2b1ef0660c9fb839818a53c80a5a8b1","https://github.com/ansible-semaphore/semaphore/releases/tag/v2.8.89","https://github.com/ansible-semaphore/semaphore/commit/3e4a62b7f2b1ef0660c9fb839818a53c80a5a8b1","https://github.com/ansible-semaphore/semaphore/releases/tag/v2.8.89"],"products":["ansible-semaphore:ansible_semaphore"],"source":"nvd","synced_at":"2026-10-19T21:37:48.383111019+00:00"},"epss":{"cve":"CVE-2023-28609","score":0.00873,"percentile":0.58925,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pmhg-cmjc-3875","url":"https://osv.dev/vulnerability/GHSA-pmhg-cmjc-3875","summary":"Ansible Semaphore mishandles authentication","modified":"2023-11-08T04:12:12.441846Z","packages":[{"ecosystem":"Go","name":"github.com/ansible-semaphore/semaphore","purl":"pkg:golang/github.com/ansible-semaphore/semaphore","ranges":["<2.8.89"],"fixed":["2.8.89"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}