What is the CVSS score of CVE-2013-6767?

CVE-2013-6767 has a CVSS 2.0 base score of 7.2 (High). CVSS vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2013-6767?

Yes, a public proof-of-concept exploit is available for CVE-2013-6767. Prioritise patching immediately. EPSS: 0.3%.

Antivirus Pro CVE-2013-6767

HIGH

Buffer Overflow (CWE-119)

2013-12-20 cve@mitre.org

Buffer Overflow Denial Of Service RCE Antivirus Pro

7.2

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Dec 20, 2013 - 22:55 cve.org

HIGH 7.2

DescriptionCVE.org

AnalysisAI

Stack-based buffer overflow in pepoly.dll in Quick Heal AntiVirus Pro 7.0.0.1 allows local users to execute arbitrary code or cause a denial of service (process crash) via a long *.text value in a PE. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Stack-based buffer overflow in pepoly.dll in Quick Heal AntiVirus Pro 7.0.0.1 allows local users to execute arbitrary code or cause a denial of service (process crash) via a long *.text value in a PE file. Affected products include: Quickheal Antivirus Pro.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.