Is CVE-2009-1348 being actively exploited?

CVE-2009-1348 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-1348?

CVE-2009-1348 has a CVSS 2.0 base score of 7.6 (HIGH).

CVE-2009-1348

HIGH · CVSS 7.6EPSS 2.8%EU EUVD

The AV engine before DAT 5600 in McAfee VirusScan, Total Protection, Internet Security, SecurityShield for Microsoft ISA Server, Security for Microsoft Sharepoint, Security for Email Servers, Email Gateway, and Active Virus Defense allows remote attackers to bypass virus detection via (1) an invalid Headflags field in a malformed RAR archive, (2) an invalid Packsize field in a malformed RAR archive, or (3) an invalid Filelength field in a malformed ZIP archive.

Key facts

CVSS score: 7.6 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-20
EPSS score: 2.8% (86th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-1346)
Published: April 30, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-1346 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

mcafee / active virus defense
mcafee / active virusscan
mcafee / email gateway
mcafee / internet security suite
mcafee / internet security suite
mcafee / internet security suite
mcafee / internet security suite
mcafee / internet security suite
mcafee / securityshield for email servers
mcafee / securityshield for microsoft isa server
mcafee / securityshield for microsoft sharepoint
mcafee / total protection
mcafee / total protection for endpoint
mcafee / virusscan commandline
mcafee / virusscan enterprise
mcafee / virusscan enterprise
mcafee / virusscan enterprise
mcafee / virusscan enterprise
mcafee / virusscan plus
mcafee / virusscan usb

Certified products that may be affected

7 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

McAfee Email Gateway L1 - McAfee, Inc. - FIPS 140 2233 - historical
McAfee Email Gateway L2 - McAfee, Inc. - FIPS 140 2234 - historical
McAfee® Email Gateway (MEG) software v7.0.1, running on VMware server - McAfee, Inc. - Common Criteria 383-4-241 - archived
McAfee® Email Gateway (MEG) software v7.0.1, running on appliance models 4000-B, 4500-B, 5000(B, C & C-2U), 5500(B & C), and the Content Security Blade Server - McAfee, Inc. - Common Criteria 383-4-198 - archived
McAfee® Email Gateway (MEG) software v7.0.1, running on appliance models 4000-B, 4500-B, 5000(B, C & C-2U), 5500(B & C), and the Content Security Blade Server - McAfee, Inc. - Common Criteria 383-4-198 - archived

See all 7 in the Security Certifications Explorer.

References

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

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