CVE-2021-45330 json
Improper Privilege Management in Gitea
published 2022-02-09 4 y ago modified 2026-09-08 2 mo ago also BIT-gitea-2021-45330 , EUVD-2022-1126 , GHSA-pg38-r834-g45j , GO-2022-0982
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
An issue exsits in Gitea through 1.15.7, which could let a malicious user gain privileges due to client side cookies not being deleted and the session remains valid on the server side for reuse.
Patch / fix
Exploit prediction
1.45% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| OSV | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | code.gitea.io/gitea | <1.6.0 |
1.6.0 |
| bitnami | gitea | <1.15.8 |
1.15.8 |
Classification
References
-
github.com
/go-gitea/gitea/pull/4840
web
-
github.com
/go-gitea/gitea/issues/4336
web, issue-tracking, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-45330
advisory, web
-
github.com
/advisories/GHSA-pg38-r834-g45j
advisory
Sources
- CVE List CVE-2021-45330
- GitHub Advisory GHSA-pg38-r834-g45j
- NVD CVE-2021-45330
- OSV BIT-gitea-2021-45330
- OSV GO-2022-0982
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.