Is CVE-2012-3580 being actively exploited?

CVE-2012-3580 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-3580?

CVE-2012-3580 has a CVSS 2.0 base score of 7.7 (HIGH).

CVE-2012-3580

HIGH · CVSS 7.7EPSS 1.1%EU EUVD

Symantec Messaging Gateway (SMG) before 10.0 allows remote authenticated users to modify the web application by leveraging access to the management interface.

Key facts

CVSS score: 7.7 (v2.0)
Severity: HIGH
CVSS vector: AV:A/AC:L/Au:S/C:C/I:C/A:C
EPSS score: 1.1% (66th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-3527)
Published: August 29, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-3527 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

symantec / messaging gateway
symantec / messaging gateway
symantec / messaging gateway
symantec / messaging gateway
symantec / messaging gateway

References

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

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