CVE-2025-34123

Public Exploit
VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File

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.

Category

8.4
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.04%
Third-Party Advisory vulncheck.com
Affected: VideoCharge Software Studio
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/29234 exploit
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/videocharge_studio.rb exploit
https://www.vulncheck.com/advisories/video-charge-studio-seh-buffer-overflow third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-34123?
CVE-2025-34123 has been scored as a high severity vulnerability.
How to fix CVE-2025-34123?
To fix CVE-2025-34123, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-34123 being actively exploited in the wild?
It is possible that CVE-2025-34123 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-34123?
CVE-2025-34123 affects VideoCharge Software Studio.
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