CVE-2026-2683
Tsinghua Unigroup Electronic Archives System downLoad.html path traversal
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 18, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 18, 2026
Description
A vulnerability was found in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). The affected element is an unknown function of the file /Using/Subject/downLoad.html. Performing a manipulation of the argument path results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
Electronic Archives SystemTsinghua Unigroup |
|
References
- VDB-346474 | Tsinghua Unigroup Electronic Archives System downLoad.html path traversalvdb-entrytechnical-description
- VDB-346474 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #753418 | Tsinghua Unigroup Electronic Archives System 3.2.210802(62532) File and Directory Information Exposurethird-party-advisory
- https://github.com/luoye197-prog/cve-ziguang-fileread3/blob/main/introducebroken-link
- https://github.com/luoye197-prog/cve-ziguang-fileread3/blob/main/poc.pybroken-linkexploit
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