Unintended file upload via unprotected endpoint
Published Jan 9, 2025 · Updated Jan 10, 2025
CSRF in Drupal POST File before 1.0.2 allows remote attackers to make authenticated users upload a file to a chosen file system. The /postfile/upload route accepts a session-backed POST without sufficient CSRF protection and writes the supplied file to the specified storage. Exploitation requires an authenticated user to visit attacker-controlled content; the result is one unintended upload under that user's permissions.
Summary
What happened
CSRF in Drupal POST File before 1.0.2 allows remote attackers to make authenticated users upload a file to a chosen file system. The /postfile/upload route accepts a session-backed POST without sufficient CSRF protection and writes the supplied file to the specified storage. Exploitation requires an authenticated user to visit attacker-controlled content; the result is one unintended upload under that user's permissions.
The record
- CVE
- CVE-2024-13293
- Published
- Jan 9, 2025
- Updated
- Jan 10, 2025
- Vendor
- OAuth.js
- Product
- POST File
- Classifications
- CWE-352, CAPEC-62
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 9, 2025CVE publishedPublication date reported by the CVE source.
- Jan 10, 2025Record 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=0.0.0 <1.0.2
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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