CVE-2025-4532

Shanghai Bairui Information Technology SunloginClient sunlogin_guard.exe uncontrolled search path

HIGH
7
CVSS Score
Published: May 11, 2025 at 06:00 AM UTC
Updated: June 17, 2026 at 09:33 AM UTC
1 product affected across 1 vendorSunloginClient

Using SunloginClient by Shanghai Bairui Information Technology?

Get instant alerts when new vulnerabilities affect SunloginClient - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH7
Exploit prediction
EPSS 0.2%
SSVC
PoC

Description

A vulnerability classified as critical has been found in Shanghai Bairui Information Technology SunloginClient 15.8.3.19819. This affects an unknown part in the library process.dll of the file sunlogin_guard.exe. The manipulation leads to uncontrolled search path. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitability is told to be difficult. 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-426CWE-427

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card