CVE-2026-3719
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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2Tags
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.
Analysis
Path traversal in Tsinghua Unigroup Electronic Archives System 3.2.210802 allows unauthenticated remote attackers to read arbitrary files via a crafted path parameter in the /System/Cms/downLoad endpoint. Public exploit code exists for this vulnerability, and the vendor has not provided a patch or response to remediation efforts.
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review file handling controls.
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