Vulnerability Details : CVE-2020-13246
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.
Products affected by CVE-2020-13246
- cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-13246
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-13246
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-13246
-
The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-13246
-
https://www.youtube.com/watch?v=DmVgADSVS88
A DoS vulnerability of Gitea discovered - YouTubeExploit;Third Party Advisory
-
https://github.com/go-gitea/gitea/pull/11438
Use session for retrieving org teams by guillep2k · Pull Request #11438 · go-gitea/gitea · GitHubPatch;Third Party Advisory
-
https://github.com/go-gitea/gitea/issues/10549
Server freezes when transferring the ownership · Issue #10549 · go-gitea/gitea · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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