Admin file placement via attachment path traversal
Published Mar 26, 2024 · Updated Aug 5, 2024
Path traversal in phpMyFAQ 3.2.5 allows remote authenticated users with admin rights to upload files outside the attachment directory. phpmyfaq/admin/configuration.php removes only '../' from records.attachmentsPath, so a backslash traversal such as '..\hacked' survives and redirects later uploads. Administrative configuration access is required, and placement is limited to locations writable by the web-server account, including other web-root directories.
Summary
What happened
Path traversal in phpMyFAQ 3.2.5 allows remote authenticated users with admin rights to upload files outside the attachment directory. phpmyfaq/admin/configuration.php removes only '../' from records.attachmentsPath, so a backslash traversal such as '..\hacked' survives and redirects later uploads. Administrative configuration access is required, and placement is limited to locations writable by the web-server account, including other web-root directories.
The record
- CVE
- CVE-2024-29196
- Published
- Mar 26, 2024
- Updated
- Aug 5, 2024
- Vendor
- Thorsten Rinne
- Product
- phpMyFAQ
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Mar 26, 2024CVE publishedPublication date reported by the CVE source.
- Aug 5, 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== 3.2.5
- Affected versionversion=3.2.5 <3.2.6
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
- Upstream attachment-location traversal PoCproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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