Vulnerability in Diffy Project
CVE-2022-33127
The function that calls the diff tool in Diffy 3.4.1 does not properly handle double quotes in a filename when run in a windows environment. This allows attackers to execute arbitrary commands via a crafted string.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.018 · change: +0.001
Affected products
- Diffy Project — versions 3.4.1
- Microsoft Windows
References
- github.com/samg/diffy/blob/56fd935aea256742f7352b050592542d3d153bf6/CHANGELOG (Third Party Advisory, Release Notes)
- github.com/samg/diffy/commit/478f392082b66d38f54a02b4bb9c41be32fd6593 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-33127?
- CVE-2022-33127 is a critical-severity vulnerability in Diffy Project. CVSS score: 9.8/10. Published 2022-06-23.
- How severe is CVE-2022-33127?
- Critical severity. CVSS v3 base score is 9.8 out of 10.