Detections
Analytics

CVE-2023-34634

high

Description

Greenshot 1.2.10 and below allows arbitrary code execution because .NET content is insecurely deserialized when a .greenshot file is opened.

References

https://greenshot.atlassian.net/browse/BUG-3061

https://github.com/greenshot/greenshot/commit/a152e2883fca7f78051b3bd6b1e5cc57355cb44c

https://www.exploit-db.com/exploits/51633

http://packetstormsecurity.com/files/174222/Greenshot-1.3.274-Deserialization-Command-Execution.html

http://packetstormsecurity.com/files/173825/GreenShot-1.2.10-Arbitrary-Code-Execution.html

Details

Source: Mitre, NVD

Published: 2023-08-01

Updated: 2023-08-17

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.26471