CVE-2025-34123

VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File

Published Jul 16, 2025 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-21748 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.
History
Type Values Removed Values Added
First Time appeared Videocharge
Videocharge videocharge Studio
CPEs cpe:2.3:a:videocharge:videocharge_studio:2.12.3.685:*:*:*:*:*:*:*
Vendors & Products Videocharge
Videocharge videocharge Studio
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File
Weaknesses CWE-121
CWE-20
CWE-94
References
Metrics cvssV4_0

{'score': 8.4, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Apr 7, 2026, 2:09 PM
Reserved
Apr 15, 2025, 7:15 PM
Status
Deferred
Published
Jul 16, 2025, 9:15 PM
Modified
Jun 17, 2026, 9:13 AM