CVE-2023-34634 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Getgreenshot	Greenshot

Configuration 1 [-]

cpe:2.3:a:getgreenshot:greenshot:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
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

History

Thu, 02 Oct 2025 19:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Getgreenshot Getgreenshot greenshot
CPEs	cpe:2.3:a:greenshot:greenshot::::::::	cpe:2.3:a:getgreenshot:greenshot::::::::
Vendors & Products	Greenshot Greenshot greenshot	Getgreenshot Getgreenshot greenshot

Wed, 16 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.26003}`	epss `{'score': 0.30801}`

Wed, 23 Oct 2024 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-08-01T00:00:00

Updated: 2024-10-23T20:45:48.709Z

Reserved: 2023-06-07T00:00:00

Link: CVE-2023-34634

Vulnrichment

Updated: 2024-08-02T16:17:04.194Z

NVD

Status : Analyzed

Published: 2023-08-01T14:15:10.070

Modified: 2025-10-02T18:56:36.150

Link: CVE-2023-34634

Redhat

No data.

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