Unauthenticated file read via unchecked path
Published Apr 27, 2023 · Updated Jan 31, 2025
Path traversal in DedeCMS 5.7.107 allows remote attackers to read arbitrary server files through /dialog/select_media.php. The handler uses an attacker-controlled path for file access without constraining traversal sequences to the intended directory. The network request requires no authentication or user interaction and exposes file contents without modifying them.
Summary
What happened
Path traversal in DedeCMS 5.7.107 allows remote attackers to read arbitrary server files through /dialog/select_media.php. The handler uses an attacker-controlled path for file access without constraining traversal sequences to the intended directory. The network request requires no authentication or user interaction and exposes file contents without modifying them.
The record
- CVE
- CVE-2023-30380
- Published
- Apr 27, 2023
- Updated
- Jan 31, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-22, T1005
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 27, 2023CVE publishedPublication date reported by the CVE source.
- Jan 31, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
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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