{"cve":"CVE-2020-28991","nvd":{"published":"2020-11-24T01:15:11.833","modified":"2026-06-17T03:10:56.777","status":"Modified","description":"Gitea 0.9.99 through 1.12.x before 1.12.6 does not prevent a git protocol path that specifies a TCP port number and also contains newlines (with URL encoding) in ParseRemoteAddr in modules/auth/repo_form.go.","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":[],"references":["https://github.com/go-gitea/gitea/pull/13525","https://github.com/go-gitea/gitea/releases/tag/v1.12.6","https://github.com/go-gitea/gitea/pull/13525","https://github.com/go-gitea/gitea/releases/tag/v1.12.6"],"products":["gitea:gitea"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2020-28991","score":0.01736,"percentile":0.77697,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r7h7-chh4-5rvm","url":"https://osv.dev/vulnerability/GHSA-r7h7-chh4-5rvm","summary":"Improper Access Control in Gitea","modified":"2024-04-24T21:11:22.865980Z","packages":[{"ecosystem":"Go","name":"github.com/go-gitea/gitea","purl":"pkg:golang/github.com/go-gitea/gitea","ranges":[">=0.9.99 <1.12.6"],"fixed":["1.12.6"]}]}],"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."]}