CVE-2024-7249

SYSTEM code execution via symbolic-link file deletion

Published Jul 29, 2024 · Updated Aug 1, 2024

Link following in cmdagent in Comodo Firewall 12.2.2.8012 allows local users to execute arbitrary code as SYSTEM. The privileged cmdagent executable follows an attacker-created symbolic link when deleting a file, redirecting deletion to an attacker-chosen path. Low-privileged code execution on the Windows host is required, after which the attacker can gain SYSTEM privileges.

CVSS severity7.8
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Link following in cmdagent in Comodo Firewall 12.2.2.8012 allows local users to execute arbitrary code as SYSTEM. The privileged cmdagent executable follows an attacker-created symbolic link when deleting a file, redirecting deletion to an attacker-chosen path. Low-privileged code execution on the Windows host is required, after which the attacker can gain SYSTEM privileges.

The record

CVE
CVE-2024-7249
Published
Jul 29, 2024
Updated
Aug 1, 2024
Vendor
Comodo Group, Inc.
Product
Comodo Firewall
Classifications
CWE-59, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.2.2.8012

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Comodo Group, Inc. · Comodo Firewallversion=12.2.2.8012

Published CVSS scores

7.8Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-59Improper Link Resolution Before File Access ('Link Following')
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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