What is the CVSS score of CVE-2014-8420?

CVE-2014-8420 has a CVSS 2.0 base score of 9.0 (Critical). CVSS vector: AV:N/AC:L/Au:S/C:C/I:C/A:C. EPSS exploitation probability: 73.8%.

Is there a public PoC exploit available for CVE-2014-8420?

Yes, a public proof-of-concept exploit is available for CVE-2014-8420. Prioritise patching immediately. EPSS: 73.8%.

Analyzer CVE-2014-8420

CRITICAL

Improper Input Validation (CWE-20)

2014-11-25 cve@mitre.org

Sonicwall RCE Dell Analyzer Global Management System Uma Em5000

9.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

9.0 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Nov 25, 2014 - 15:59 cve.org

CRITICAL 9.0

DescriptionCVE.org

AnalysisAI

The ViewPoint web application in Dell SonicWALL Global Management System (GMS) before 7.2 SP2, SonicWALL Analyzer before 7.2 SP2, and SonicWALL UMA before 7.2 SP2 allows remote authenticated users to. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 73.8%.

Technical ContextAI

This vulnerability is classified under CWE-20. The ViewPoint web application in Dell SonicWALL Global Management System (GMS) before 7.2 SP2, SonicWALL Analyzer before 7.2 SP2, and SonicWALL UMA before 7.2 SP2 allows remote authenticated users to execute arbitrary code via unspecified vectors. Affected products include: Sonicwall Analyzer, Sonicwall Global Management System, Sonicwall Uma Em5000. Version information: before 7.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.