CVE-2025-34123

HIGH

VideoCharge Studio 2.12.3.685 - Buffer Overflow

Title source: llm

Description

A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.

Exploits (2)

exploitdb WORKING POC VERIFIED

by metacom · pythonlocalwindows

https://www.exploit-db.com/exploits/29234

View Code ZIP pw:eip

metasploit WORKING POC NORMAL

by metacom, Andrew Smith, Christian Mehlmauer · rubypocwin

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/fileformat/videocharge_studio.rb

View Code ZIP pw:eip

References (3)

[Various Sources] https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/videocharge_studio.rb

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/29234

[Third Party Advisory] https://www.vulncheck.com/advisories/video-charge-studio-seh-buffer-overflow

Scores

CVSS v4 8.4

EPSS 0.0873

EPSS Percentile 92.5%

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Details

CWE

CWE-121 CWE-20 CWE-94

Status published

Products (1)

VideoCharge Software/Studio 2.12.3.685

Published Jul 16, 2025

Tracked Since Feb 18, 2026