CVE-2024-7250
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedComodo Internet Security Pro cmdagent Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Comodo Internet Security Pro. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the cmdagent executable. By creating a symbolic link, an attacker can abuse the agent to delete a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-22829.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceA symbolic link following vulnerability in the cmdagent executable of Comodo Internet Security Pro allows a local attacker with low-privileged code execution to delete arbitrary files by creating a symlink that cmdagent follows. This can be leveraged to escalate privileges to SYSTEM context and execute arbitrary code.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 12.2.4.8032CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Verify Comodo Internet Security installationCheck for Comodo Internet Security Pro installation by searching for the product in Add/Remove Programs (Windows) or inspecting Program Files directory for Comodo folderAffected if Comodo Internet Security Pro is installed on the system
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Check installed Comodo versionLocate the Comodo installation directory (typically C:\Program Files\Comodo\) and check the version information of the main executable or through Windows Registry at HKLM\SOFTWARE\ComodoAffected if Installed version equals 12.2.4.8032 exactly
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Confirm cmdagent executable presenceSearch for cmdagent.exe in the Comodo installation directory, commonly found in C:\Program Files\Comodo\Comodo Internet Security\ or C:\Program Files\COMODO\Affected if cmdagent.exe exists in the Comodo installation folder and the product version is 12.2.4.8032
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Assess symlink creation permissionsReview file system permissions on sensitive system directories (especially C:\Windows\System32 and user profile folders) to determine if low-privileged users can create symbolic linksAffected if Low-privileged users have permissions to create symbolic links in directories where cmdagent operates or where arbitrary file deletion could occur
A system is affected if Comodo Internet Security version 12.2.4.8032 is installed with the cmdagent executable present and unprivileged users can create symbolic links in sensitive directories.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply the vendor patch when released. Until then, restrict file system permissions to prevent unprivileged users from creating symbolic links in sensitive directories and monitor cmdagent process activity for suspicious file deletion operations.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-7250 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2024-7250 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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