CVE-2026-3719: Tsinghua Unigroup Electronic Archives System downLoad path traversal

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-08 · updated 2026-06-17
Weakness: CWE-22

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.

Affected products

Tsinghua Unigroup Electronic Archives System: 3.2.210802(62532)

References

https://github.com/luoye197-prog/cve-ziguang-filereadnew
https://vuldb.com/?ctiid.349662
https://vuldb.com/?id.349662
https://vuldb.com/?submit.765787

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