CVE-2023-34634

7.8 HIGH
Published: August 01, 2023 Modified: October 02, 2025
View on NVD

Description

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

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://packetstormsecurity.com/files/173825/GreenShot-1.2.10-Arbitrary-Code-Execution.html
Source: cve@mitre.org
Exploit Permissions Required Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/174222/Greenshot-1.3.274-Deserialization-Command-Execution.html
Source: cve@mitre.org
Permissions Required
https://github.com/greenshot/greenshot/commit/a152e2883fca7f78051b3bd6b1e5cc57355cb44c
Source: cve@mitre.org
Patch Third Party Advisory
https://greenshot.atlassian.net/browse/BUG-3061
Source: cve@mitre.org
Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/51633
Source: cve@mitre.org
Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/173825/GreenShot-1.2.10-Arbitrary-Code-Execution.html
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Permissions Required Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/174222/Greenshot-1.3.274-Deserialization-Command-Execution.html
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
https://github.com/greenshot/greenshot/commit/a152e2883fca7f78051b3bd6b1e5cc57355cb44c
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory
https://greenshot.atlassian.net/browse/BUG-3061
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/51633
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory VDB Entry

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
37.5%
97th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

getgreenshot