CVE-2026-3719 Tsinghua Unigroup Electronic Archives System downLoad path traversal
Remote attackers can exploit a path traversal vulnerability in the download function to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-3719?
CVE-2026-3719 is a medium-severity path traversal vulnerability in Tsinghua Unigroup Electronic Archives System, published on 8 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in Tsinghua Unigroup Electronic Archives System 3.2.210802(62532). This issue affects some unknown processing of the file /System/Cms/downLoad. The manipulation of the argument path leads to path traversal. The attack can be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-22
Which versions are affected by CVE-2026-3719?
How do I fix CVE-2026-3719?
No fix has been published for CVE-2026-3719 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-3719 being exploited?
There is no known exploitation of CVE-2026-3719 in the wild and no public exploit code.
Sources
Also known as GHSA-w6mq-h453-qvgr.