Arbitrary code execution via tokenless menu request
Published Feb 2, 2024 · Updated Aug 1, 2024
Cross-site request forgery in Flusity CMS 2.33 allows remote attackers to execute arbitrary code through the add_menu.php component. The handler accepts a cross-origin POST containing menu fields without a CSRF token and creates a menu in the administrator's session. Exploitation requires an administrator to submit an attacker-controlled page; the proof of concept demonstrates menu creation, while the reported code-execution path remains undisclosed.
Summary
What happened
Cross-site request forgery in Flusity CMS 2.33 allows remote attackers to execute arbitrary code through the add_menu.php component. The handler accepts a cross-origin POST containing menu fields without a CSRF token and creates a menu in the administrator's session. Exploitation requires an administrator to submit an attacker-controlled page; the proof of concept demonstrates menu creation, while the reported code-execution path remains undisclosed.
The record
- CVE
- CVE-2024-24524
- Published
- Feb 2, 2024
- Updated
- Aug 1, 2024
- Vendor
- Flusity
- Product
- Flusity CMS
- Classifications
- CWE-352, T1204
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 2, 2024CVE publishedPublication date reported by the CVE source.
- 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?
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- Affected versionversion=2.33
What conditions does exploitation require?
What is affected?
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.
Public exploit references
- HTML form CSRF proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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