Is CVE-2012-3088 being actively exploited?

CVE-2012-3088 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-3088?

CVE-2012-3088 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2012-3088

HIGH · CVSS 9.3EPSS 1.8%EU EUVD

Cisco AnyConnect Secure Mobility Client 3.1.x before 3.1.00495, and 3.2.x, does not check whether an HTTP request originally contains ScanSafe headers, which allows remote attackers to have an unspecified impact via a crafted request, aka Bug ID CSCua13166.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS score: 1.8% (78th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-3066)
Published: September 16, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3066 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / anyconnect secure mobility client
cisco / anyconnect secure mobility client

References

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

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