CVE-2026-2683CWE-22

Tsinghua Unigroup Electronic Archives System downLoad.html path traversal

Medium · published February 18, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
55.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.00781 · 55.5th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-02-18T23:02Z
EPSS history
Timeline
  • 18 FEB 23:02Z
    Tsinghua Unigroup Electronic Archives System downLoad.html path traversal
    cvelistv5