We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2025-4532

Shanghai Bairui Information Technology SunloginClient sunlogin_guard.exe uncontrolled search path



Description

EN DE

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.

Es wurde eine Schwachstelle in Shanghai Bairui Information Technology SunloginClient 15.8.3.19819 entdeckt. Sie wurde als kritisch eingestuft. Es geht dabei um eine nicht klar definierte Funktion in der Bibliothek process.dll der Datei sunlogin_guard.exe. Mit der Manipulation mit unbekannten Daten kann eine uncontrolled search path-Schwachstelle ausgenutzt werden. Der Angriff muss lokal erfolgen. Die Komplexität eines Angriffs ist eher hoch. Sie ist schwierig auszunutzen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-05-10 | Published 2025-05-11 | Updated 2025-05-12 | Assigner VulDB


HIGH: 7.3CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 7.0CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
HIGH: 7.0CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.0AV:L/AC:H/Au:S/C:C/I:C/A:C

Problem types

Uncontrolled Search Path

Untrusted Search Path

Product status

15.8.3.19819
affected

Timeline

2025-05-10:Advisory disclosed
2025-05-10:VulDB entry created
2025-05-10:VulDB entry last update

Credits

Ba1_Ma0 (VulDB User) reporter

References

vuldb.com/?id.308277 (VDB-308277 | Shanghai Bairui Information Technology SunloginClient sunlogin_guard.exe uncontrolled search path) vdb-entry

vuldb.com/?ctiid.308277 (VDB-308277 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.566141 (Submit #566141 | Shanghai Bairui Information Technology Co., Ltd SunloginClient 15.8.3.19819 privilege escalation) third-party-advisory

www.yuque.com/ba1ma0-an29k/nnxoap/ey9gzmpiqfltiici?singleDoc broken-link exploit

cve.org (CVE-2025-4532)

nvd.nist.gov (CVE-2025-4532)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-4532

Support options

Helpdesk Chat, Email, Knowledgebase