CVE-2026-2684

MEDIUM EPSS 38.2%
Published Feb 19, 20264mo ago · Modified Apr 29, 20262mo ago
5.5 CVSS 4.0
Medium
Find Similar
Published Feb 19, 2026 4mo ago
Last Modified Apr 29, 2026 2mo ago

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
38.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-284
CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 1

VendorProductVersionRange
unigroupelectronic_archives_system* ≤3.2.210802\(62532\)

References 5

  • github.com https://github.com/luoye197-prog/ziguang-fileupload
    Broken Link
  • github.com https://github.com/luoye197-prog/ziguang-fileupload/blob/main/introduce%26poc
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.346475
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.346475
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.753973
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.