CVE-2009-1348

highpriority · track · 31EPSS 0.028 · 87 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.83% (87th) EPSS

CVSS 7.6 · high

Is it mine?

18 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-26

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–7.6

v2.07.6highAV:N/AC:H/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 4.9 · impact 10

v2.06.5mediumAV:N/AC:H/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (18)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mcafee active virus defenseall versionsnvdUScpe:2.3:a:mcafee:active_virus_defense:*:*:*:*:*:*:*:*
mcafee active virusscanall versionsnvdUScpe:2.3:a:mcafee:active_virusscan:*:*:*:*:*:*:*:*
mcafee email gatewayall versionsnvdUScpe:2.3:a:mcafee:email_gateway:*:*:*:*:*:*:*:*
mcafee internet security suiteall versionsnvdUScpe:2.3:a:mcafee:internet_security_suite:*:*:*:*:*:*:*:*
mcafee internet security suite= 2004nvdUScpe:2.3:a:mcafee:internet_security_suite:*:*:*:*:*:*:*:*
mcafee internet security suite= 2005nvdUScpe:2.3:a:mcafee:internet_security_suite:*:*:*:*:*:*:*:*
mcafee internet security suite= 2006nvdUScpe:2.3:a:mcafee:internet_security_suite:*:*:*:*:*:*:*:*
mcafee internet security suite= 2009nvdUScpe:2.3:a:mcafee:internet_security_suite:*:*:*:*:*:*:*:*
mcafee securityshield for email serversall versionsnvdUScpe:2.3:a:mcafee:securityshield_for_email_servers:*:*:*:*:*:*:*:*
mcafee securityshield for microsoft isa serverall versionsnvdUScpe:2.3:a:mcafee:securityshield_for_microsoft_isa_server:*:*:*:*:*:*:*:*
mcafee securityshield for microsoft sharepointall versionsnvdUScpe:2.3:a:mcafee:securityshield_for_microsoft_sharepoint:*:*:*:*:*:*:*:*
mcafee total protection= 2009nvdUScpe:2.3:a:mcafee:total_protection:*:*:*:*:*:*:*:*
mcafee total protection for endpointall versionsnvdUScpe:2.3:a:mcafee:total_protection_for_endpoint:*:*:*:*:*:*:*:*
mcafee virusscan commandlineall versionsnvdUScpe:2.3:a:mcafee:virusscan_commandline:*:*:*:*:*:*:*:*
mcafee virusscan enterpriseall versionsnvdUScpe:2.3:a:mcafee:virusscan_enterprise:*:*:*:*:*:*:*:*
mcafee virusscan plus= 2009nvdUScpe:2.3:a:mcafee:virusscan_plus:*:*:*:*:*:*:*:*
mcafee virusscan usball versionsnvdUScpe:2.3:a:mcafee:virusscan_usb:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-04-30modified 2026-06-16

related (25,157)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-88771US	critical9.8OT critical	82.2% (100th)	KEV	2026-09-27
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS,…
CVE-2026-93952US	—OT critical	1.38% (72nd)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT critical	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT critical	90.0% (100th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT critical	34.5% (98th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25152 more

references (10)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan