CVE-2025-8775 MEDIUM

CVE-2025-8775: Qiyuesuo Eelectronic Signature Platform Scheduled Task upload execute unrestricted upload

Vendor Qiyuesuo
Product Eelectronic Signature Platform
Weakness CWE-434 · Unrestricted file upload
Published August 9, 2025
Last update August 12, 2025

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was found in Qiyuesuo Eelectronic Signature Platform up to 4.34 and classified as critical. Affected by this issue is the function execute of the file /api/code/upload of the component Scheduled Task Handler. The manipulation of the argument File leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

August 9, 2025 CVE published
August 12, 2025 Record updated