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CVE-2007-2729

18
FAUCET Score

CVE-2007-2729 describes a critical vulnerability in Comodo Firewall Pro 2.4.18.184 and Comodo Personal Firewall 2.3.6.81, and potentially older versions, where the firewall fails to properly validate process identifiers when interacting with Microsoft Windows API functions. This flaw allows local users to bypass firewall rules or escalate privileges by manipulating process IDs. With a CVSS score of 7.2 (High), this vulnerability presents a significant risk due to its local attack vector and low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.18.184CPE matchmatch criteria
cpe:2.3:a:comodo:comodo_firewall_pro:2.4.18.184:*:*:*:*:*:*:*
2.3.6.81CPE matchmatch criteria
cpe:2.3:a:comodo:comodo_personal_firewall:2.3.6.81:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 22nd percentile among its peer group of 3,237 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 37375
securityreason.com / securityalert/2714
matousec.com / info/advisories/Bypassing-PWF-HIPS-open-process-control-with-uncommon-identifier.php
Vendor Advisory
securityfocus.com / archive/1/468643/100/0/threaded