Vulnerability · Published Jul 16, 2025 · Assigned by VulnCheck
CVE-2025-34123VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File
High 8.4
In plain English
A high-severity stack buffer overflow in Studio from VideoCharge Software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Ready-made attack tooling exists: Metasploit.
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| VideoCharge Software | Studio | 2.12.3.685 |
Weakness: CWE-121, CWE-20, CWE-94 · Vector: 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