Upload placement outside configured directory via unfiltered dir
Published Jan 8, 2023 · Updated Apr 9, 2025
Path traversal in SUKOHI Surpass before 1.0.0 allows remote attackers to write uploaded image files outside the configured directory. The dir() method stores the request-controlled dir value without filtering traversal characters, and filePath() appends it to the upload path. Exploitation requires an application to expose Surpass's Ajax upload flow and a traversed destination that already exists and is writable.
Summary
What happened
Path traversal in SUKOHI Surpass before 1.0.0 allows remote attackers to write uploaded image files outside the configured directory. The dir() method stores the request-controlled dir value without filtering traversal characters, and filePath() appends it to the upload path. Exploitation requires an application to expose Surpass's Ajax upload flow and a traversed destination that already exists and is writable.
The record
- CVE
- CVE-2015-10030
- Published
- Jan 8, 2023
- Updated
- Apr 9, 2025
- Vendor
- SUKOHI
- Product
- Surpass
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 8, 2023CVE publishedPublication date reported by the CVE source.
- Apr 9, 2025Record updatedLatest update available in the CVE record.
Exploitability
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- Affected versionversion=n/a
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Your stack
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