VulnerabilityModified
CVE-2020-13246
An attacker can trigger a deadlock by initiating a transfer of a repository's ownership from one organization to another.
HIGH 7.5EPSS 1.99%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Gitea through 1.11.5. An attacker can trigger a deadlock by initiating a transfer of a repository's ownership from one organization to another.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.99% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-667
- Affected
- gitea/gitea
- Source
- cve@mitre.org
References
- https://github.com/go-gitea/gitea/issues/10549Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/go-gitea/gitea/pull/11438Patch, Third Party Advisory
- https://www.youtube.com/watch?v=DmVgADSVS88Exploit, Third Party Advisory
- https://github.com/go-gitea/gitea/issues/10549Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/go-gitea/gitea/pull/11438Patch, Third Party Advisory
- https://www.youtube.com/watch?v=DmVgADSVS88Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.