Which products and versions are affected by CVE-2013-6935?

Affected: Watermark Master (Videocharge) versions 2.2.23. The full list is in the CVE brief.

Is CVE-2013-6935 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2013-6935 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2013-6935?

Public exploit code is available.

Is there a fix for CVE-2013-6935?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2013-6935 be patched?

Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

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Emerging threatsCritical

CVE-2013-6935Watermark Master Memory Corruption

Buffer overflow in VideoCharge Software Watermark Master 2.2.23 allows remote attackers to execute arbitrary code via a long string in the SourcePath value in a .wcf file.

Published Dec 4, 2013 · Updated Apr 28, 2026

Key Facts

Patch immediately

CVE-2013-6935 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Watermark Master (Videocharge).
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 32% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v2

9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS (30-day exploit likelihood)

32%

Higher than 98.3% of all scored CVEs

Exploit maturity

Weaponized

ATLAS score

55/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Weaponized

Public exploit code

Proof-of-concept links

In-the-wild evidence

Reports of active use

Description

Buffer overflow in VideoCharge Software Watermark Master 2.2.23 allows remote attackers to execute arbitrary code via a long string in the SourcePath value in a .wcf file.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
Watermark MasterVideocharge	2.2.23	n/a

Timeline

Publicly disclosed
Dec 4, 2013
Last updated
Apr 28, 2026

Weakness Type

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

exploitMSF watermark_master.rb
exploitExploitDB-29327
exploit29327
otherpacketstormsecurity.com · Watermark-Master-Buffer-Overflow-SEH.html

FAQ

Common Questions.

Buffer overflow in VideoCharge Software Watermark Master 2.2.23 allows remote attackers to execute arbitrary code via a long string in the SourcePath value in a .wcf file.
Affected: Watermark Master (Videocharge) versions 2.2.23. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Is CVE-2013-6935 On Your Attack Surface?

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.