Is CVE-2009-4476 actively exploited?

No active exploitation of CVE-2009-4476 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2009-4476 be exploited remotely?

Yes. CVE-2009-4476 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2009-4476?

CVE-2009-4476 has a CVSS score of 10.0 (CRITICAL).

HOME VULNERABILITIESCVE-2009-4476

CRITICAL

CVE-2009-4476

CWE-119Published: December 30, 2009· Updated: Jun 16, 2026

10.0

CVSS v3.1

Official Description

Stack-based buffer overflow in HAURI ViRobot Desktop 5.5 before 2009-09-28.00 allows remote attackers to execute arbitrary code via unspecified vectors, as demonstrated by a certain module in VulnDisco Pack Professional 7.15 through 8.11. NOTE: some of these details are obtained from third party information.

NVD Source

Technical Analysis

CVE-2009-4476 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-119): Buffer overflow vulnerabilities can lead to arbitrary code execution or denial of service by corrupting adjacent memory.