Is CVE-2012-3343 being actively exploited?

CVE-2012-3343 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-3343?

CVE-2012-3343 has a CVSS 2.0 base score of 6.8 (MEDIUM).

CVE-2012-3343

MEDIUM · CVSS 6.8EPSS 0.6%EU EUVD

Cross-site request forgery (CSRF) vulnerability in Microdasys before 3.5.1-B708, as used in Bloxx Web Filtering before 5.0.14 and other products, allows remote attackers to hijack the authentication of arbitrary users for requests that trigger error pages containing XSS sequences, a different vulnerability than CVE-2012-2564.

Key facts

CVSS score: 6.8 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-352
EPSS score: 0.6% (49th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-3321)
Published: June 9, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3321 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

bloxx / web filtering

References

http://www.kb.cert.org/vuls/id/722963(US Government Resource)
http://www.kb.cert.org/vuls/id/MAPG-8R9LBY

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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