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CVE-2025-34123

VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File

HIGH
8.4
CVSS Score
Published: July 16, 2025 at 09:07 PM UTC
Updated: June 17, 2026 at 09:13 AM UTC
1 product affected across 1 vendorVideocharge Studio

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Severity
HIGH8.4
Exploit prediction
EPSS 0.6%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Exploit
Source: [email protected]
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/videocharge_studio.rb
Exploit
Source: [email protected]
https://www.exploit-db.com/exploits/29234
Third Party Advisory
Source: [email protected]
https://www.vulncheck.com/advisories/video-charge-studio-seh-buffer-overflow

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.4HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-20CWE-94CWE-121

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