Arbitrary file deletion via unsanitized path traversal
Published Oct 25, 2024 · Updated Oct 28, 2024
Path traversal in FunAdmin 5.0.2 allows remote authenticated users with backend administrator access to delete arbitrary files. The delfile method in app/curd/controller/Index.php assigns the id parameter directly to a file path and passes it to unlink without validation. Exploitation requires installation of the CURD one-click command component, and deletion is limited by the web process's filesystem permissions.
Summary
What happened
Path traversal in FunAdmin 5.0.2 allows remote authenticated users with backend administrator access to delete arbitrary files. The delfile method in app/curd/controller/Index.php assigns the id parameter directly to a file path and passes it to unlink without validation. Exploitation requires installation of the CURD one-click command component, and deletion is limited by the web process's filesystem permissions.
The record
- CVE
- CVE-2024-48225
- Published
- Oct 25, 2024
- Updated
- Oct 28, 2024
- Vendor
- FunAdmin
- Product
- FunAdmin
- Classifications
- CWE-89, T1070.004
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Oct 25, 2024CVE publishedPublication date reported by the CVE source.
- Oct 28, 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.
- Affected versionversion=5.0.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- GitHub issue reproduction requestproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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