HOMEVULNERABILITIESCVE-2006-6619
HIGHPOC

CVE-2006-6619

NVD-CWE-OtherPublished: December 18, 2006· Updated: Jun 16, 2026

7.2
CVSS v3.1

Official Description

AVG Anti-Virus plus Firewall 7.5.431 relies on the Process Environment Block (PEB) to identify a process, which allows local users to bypass the product's controls on a process by spoofing the (1) ImagePathName, (2) CommandLine, and (3) WindowTitle fields in the PEB.

NVD Source

Technical Analysis

CVE-2006-6619 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A proof-of-concept (PoC) exploit exists for CVE-2006-6619. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected Vendors & Products

avg1 product(s)
antivirus plus firewall
Comodo1 product(s)
comodo personal firewall
filseclab1 product(s)
personal firewall
infoprocess1 product(s)
antihook
soft4ever1 product(s)
look n stop
symantec1 product(s)
sygate personal firewall
Source: NVD CPE · 6 total CPE entries

Exploit & PoC Resources

POC AVAILABLEProof-of-concept code exists
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (8)

Quick Facts

CVE IDCVE-2006-6619
CVSS Score7.2 / 10
SeverityHIGH
CISA KEVNo
ExploitPOC
Affected6 vendor(s)
PublishedDec 18, 2006

Related CVEs (NVD-CWE-Other)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2006-6619 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.