What is the CVSS score of CVE-2013-5667?

CVE-2013-5667 has a CVSS 2.0 base score of 10.0 (Critical). CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 3.0%.

Is there a public PoC exploit available for CVE-2013-5667?

Yes, a public proof-of-concept exploit is available for CVE-2013-5667. Prioritise patching immediately. EPSS: 3.0%.

N8800 Nas Server Firmware CVE-2013-5667

CRITICAL

OS Command Injection (CWE-78)

2014-01-24 cve@mitre.org

Command Injection N8800 Nas Server Firmware N8800 Nas Server

10.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

10.0 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Jan 24, 2014 - 04:38 cve.org

CRITICAL 10.0

DescriptionCVE.org

The Thecus NAS server N8800 with firmware 5.03.01 allows remote attackers to execute arbitrary commands via a get_userid action with shell metacharacters in the username parameter.

AnalysisAI

The Thecus NAS server N8800 with firmware 5.03.01 allows remote attackers to execute arbitrary commands via a get_userid action with shell metacharacters in the username parameter. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. The Thecus NAS server N8800 with firmware 5.03.01 allows remote attackers to execute arbitrary commands via a get_userid action with shell metacharacters in the username parameter. Affected products include: Thecus N8800 Nas Server Firmware, Thecus N8800 Nas Server.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.