Authenticated arbitrary file overwrite via traversal filename
Published May 31, 2025 · Updated Jun 2, 2025
Path traversal in XueShengZhuSu 学生住宿管理系统 at commit 4d3f0ada0e71482c1e51fd5f5615e5a3d8bcbfbb allows remote authenticated users to overwrite files. The /upload/ handler accepts a multipart filename containing directory-traversal sequences and uses it as the destination path without confining the resolved path to the upload directory. A valid low-privilege session and a crafted image upload are required; successful exploitation can write into arbitrary directories and replace existing files.
Summary
What happened
Path traversal in XueShengZhuSu 学生住宿管理系统 at commit 4d3f0ada0e71482c1e51fd5f5615e5a3d8bcbfbb allows remote authenticated users to overwrite files. The /upload/ handler accepts a multipart filename containing directory-traversal sequences and uses it as the destination path without confining the resolved path to the upload directory. A valid low-privilege session and a crafted image upload are required; successful exploitation can write into arbitrary directories and replace existing files.
The record
- CVE
- CVE-2025-5380
- Published
- May 31, 2025
- Updated
- Jun 2, 2025
- Vendor
- ashinigit 天青一白
- Product
- XueShengZhuSu 学生住宿管理系统
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 31, 2025CVE publishedPublication date reported by the CVE source.
- Jun 2, 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?
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- Affected versionversion=4d3f0ada0e71482c1e51fd5f5615e5a3d8bcbfbb
What conditions does exploitation require?
What is affected?
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
- Gitee arbitrary file upload and overwrite proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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