What is the CVSS score of CVE-2012-4270?

CVE-2012-4270 has a CVSS 2.0 base score of 3.5 (Low). CVSS vector: AV:N/AC:M/Au:S/C:N/I:P/A:N. EPSS exploitation probability: 0.2%.

Is there a public PoC exploit available for CVE-2012-4270?

Yes, a public proof-of-concept exploit is available for CVE-2012-4270. Prioritise patching immediately. EPSS: 0.2%.

Efront CVE-2012-4270

LOW

Cross-site Scripting (XSS) (CWE-79)

2012-08-13 cve@mitre.org

XSS Efront

3.5

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

3.5 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Confidentiality

None

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Aug 13, 2012 - 22:55 cve.org

LOW 3.5

DescriptionCVE.org

Cross-site scripting (XSS) vulnerability in eFront 3.6.11 allows remote authenticated users to inject arbitrary web script or HTML via the subject box of a message.

AnalysisAI

Cross-site scripting (XSS) vulnerability in eFront 3.6.11 allows remote authenticated users to inject arbitrary web script or HTML via the subject box of a message. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Cross-site scripting (XSS) vulnerability in eFront 3.6.11 allows remote authenticated users to inject arbitrary web script or HTML via the subject box of a message. Affected products include: Efrontlearning Efront.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.