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CVE-2026-2684

HIGH

7.3

Description

A vulnerability was determined in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). The impacted element is an unknown function of the file /Archive/ErecordManage/uploadFile.html. Executing a manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/19/2026

Last Modified3/3/2026

Sourcenvd

Honeypot Sightings0

Affected Products

unigroup:electronic_archives_system

Weaknesses (CWE)

CWE-284CWE-434CWE-434

References

https://github.com/luoye197-prog/ziguang-fileupload(cna@vuldb.com)

https://github.com/luoye197-prog/ziguang-fileupload/blob/main/introduce%26poc(cna@vuldb.com)

https://vuldb.com/?ctiid.346475(cna@vuldb.com)

https://vuldb.com/?id.346475(cna@vuldb.com)

https://vuldb.com/?submit.753973(cna@vuldb.com)

IOC Correlations

No correlations recorded

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