Unauthenticated file deletion via unvalidated fopen paths
Published Mar 3, 2024 · Updated Aug 23, 2024
External path control in Presta World Account Manager before 9.0 allows remote attackers to delete server files through unauthenticated HTTP requests. The uploadLogo() and postProcess() front-controller methods use request-controlled id_enquiry and id_helpDesk values in sensitive fopen paths without integer validation. Guest access is sufficient, and exploitation can remove files writable by the PrestaShop process, interrupt the shop, or destroy stored data.
Summary
What happened
External path control in Presta World Account Manager before 9.0 allows remote attackers to delete server files through unauthenticated HTTP requests. The uploadLogo() and postProcess() front-controller methods use request-controlled id_enquiry and id_helpDesk values in sensitive fopen paths without integer validation. Guest access is sufficient, and exploitation can remove files writable by the PrestaShop process, interrupt the shop, or destroy stored data.
The record
- CVE
- CVE-2024-25842
- Published
- Mar 3, 2024
- Updated
- Aug 23, 2024
- Vendor
- Presta World
- Product
- Account Manager - Sales Representative & Dealers - CRM
- Classifications
- CWE-269, CWE-73, T1485
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 3, 2024CVE publishedPublication date reported by the CVE source.
- Aug 23, 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=0 <9.0
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
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Technologies
Your stack
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Your stack
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