CVE-2026-2683

Name: CVE-2026-2683
Creator: NVD / NIST
Published: 2026-02-18T23:16:21.29+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2026-2683 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. 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. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS 4.0

2.1/10

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.54%

41.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Unigroup	Electronic Archives System	<= 3.2.210802\(62532\)

References

https://github.com/luoye197-prog/cve-ziguang-fileread3/blob/main/introduceBroken Link
https://github.com/luoye197-prog/cve-ziguang-fileread3/blob/main/poc.pyBroken Link
https://vuldb.com/?ctiid.346474Permissions Required, VDB Entry
https://vuldb.com/?id.346474Third Party Advisory, VDB Entry
https://vuldb.com/?submit.753418Third Party Advisory, VDB Entry

Timeline

Published: Feb 18, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-2683?

How severe is CVE-2026-2683?

CVE-2026-2683 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2026-2683?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-2683?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST