Stack-Based Buffer Overflow in VideoCharge Studio by VideoCharge
CVE-2025-34123

8.4HIGH

Key Information:

Vendor

Videocharge Software

Status
Studio
Vendor
CVE Published:
16 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-34123?

A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing specially crafted .VSC configuration files. The vulnerability arises from improper handling of user-supplied data within the XML 'Name' attribute, which can lead to an SEH overwrite condition. An attacker could exploit this flaw by persuading users to open a malicious .VSC file, potentially allowing arbitrary code execution with the privileges of the user.

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Affected Version(s)

Studio 2.12.3.685

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-34123 - Proof of Concept

CVE-2025-34123 - Proof of Concept

References

https://www.exploit-db.com/exploits/29234
exploit
https://raw.githubusercontent.com/rapid7/metasploit-frame...
exploit
https://www.vulncheck.com/advisories/video-charge-studio-...
third-party-advisory

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

metacom
JSON
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