CVE-2021-28955
CRITICALCVSS 9.8/10EPSS 1.54%
Last modified
CVE-2021-28955 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. git-bug before 0.7.2 has an Uncontrolled Search Path Element. It will execute git.bat from the current directory in certain PATH situations (most often seen on Windows).. EPSS estimates a 1.54% chance of exploitation in the next 30 days.
Description
git-bug before 0.7.2 has an Uncontrolled Search Path Element. It will execute git.bat from the current directory in certain PATH situations (most often seen on Windows).
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Git-Bug Project | Git-Bug | < 0.7.2 |
References
- https://github.com/MichaelMure/git-bug/security/advisories/GHSA-m898-h4pm-pqfrThird Party Advisory
- https://vuln.ryotak.me/advisories/18Third Party Advisory
- https://github.com/MichaelMure/git-bug/security/advisories/GHSA-m898-h4pm-pqfrThird Party Advisory
- https://vuln.ryotak.me/advisories/18Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28955?
git-bug before 0.7.2 has an Uncontrolled Search Path Element. It will execute git.bat from the current directory in certain PATH situations (most often seen on Windows).
How severe is CVE-2021-28955?
CVE-2021-28955 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.
How do I fix CVE-2021-28955?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2021-28955?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST