VulnerabilityModified
CVE-2021-3028
git-big-picture before 1.0.0 mishandles ' characters in a branch name, leading to code execution.
CRITICAL 9.8EPSS 2.82%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.82%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
git-big-picture before 1.0.0 mishandles ' characters in a branch name, leading to code execution.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.82% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- git-big-picture project/git-big-picture
- Source
- cve@mitre.org
References
- https://github.com/git-big-picture/git-big-picture/pull/27Patch, Third Party Advisory
- https://github.com/git-big-picture/git-big-picture/pull/62Patch, Third Party Advisory
- https://github.com/git-big-picture/git-big-picture/releases/tag/v1.0.0Release Notes, Third Party Advisory
- https://github.com/git-big-picture/git-big-picture/pull/27Patch, Third Party Advisory
- https://github.com/git-big-picture/git-big-picture/pull/62Patch, Third Party Advisory
- https://github.com/git-big-picture/git-big-picture/releases/tag/v1.0.0Release Notes, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.