CVE-2006-6621
Filseclab Personal Firewall 3.0.0.8686 relies on the Process Environment Block (PEB) to identify...
CVE-2006-6621 is a high vulnerability (CVSS 7.2) in Comodo Personal Firewall, published December 18, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.
- Severity
- 7.2 HighCVSS 2.0, NVD
- Exploit chance
- 0.33%EPSS, 26th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Filseclab Personal Firewall 3.0.0.8686 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.
Exploit likelihood
Affected products
What each source reports
NVD Score used
Filseclab Personal Firewall 3.0.0.8686 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.
- Record
CVE-2006-6621- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
Filseclab Personal Firewall 3.0.0.8686 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.
- Record
CVE-2006-6621- Updated
- 2026-11-02
EUVDEUVD-2006-6604No score
Filseclab Personal Firewall 3.0.0.8686 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.
- Record
EUVD-2006-6604- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4pgq-5wpx-hxf9No score
Filseclab Personal Firewall 3.0.0.8686 relies on the Process Environment Block (PEB) to identify...
Filseclab Personal Firewall 3.0.0.8686 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.
- Record
GHSA-4pgq-5wpx-hxf9- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
matousec.com/info/advisories/Bypassing-process-identification-serveral-personal-firewalls-HIPS.php
securityfocus.com/archive/1/454522/100/0/threaded
nvd.nist.gov/vuln/detail/CVE-2006-6621
github.com/advisories/GHSA-4pgq-5wpx-hxf9