CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2023-34634
High (7.8) in getgreenshot greenshot. EPSS 7.6% chance of exploitation in the next 30 days.
Greenshot 1.2.10 and below allows arbitrary code execution because .NET content is insecurely deserialized when a .greenshot file is opened.
Severity
- EPSS
- 7.6% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- getgreenshot:greenshot
References
- http://packetstormsecurity.com/files/173825/GreenShot-1.2.10-Arbitrary-Code-Execution.html
- http://packetstormsecurity.com/files/174222/Greenshot-1.3.274-Deserialization-Command-Execution.html
- https://github.com/greenshot/greenshot/commit/a152e2883fca7f78051b3bd6b1e5cc57355cb44c
- https://greenshot.atlassian.net/browse/BUG-3061
- https://www.exploit-db.com/exploits/51633