CVE-2025-66265
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-26

Last updated on: 2025-11-26

Assigner: Gridware

Description
CMService.exe creates the C:\\usr directory and subdirectories with insecure permissions, granting write access to all authenticated users. This allows attackers to replace configuration files (such as snmp.conf) or hijack DLLs to escalate privileges.
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Meta Information
Published
2025-11-26
Last Modified
2025-11-26
Generated
2026-05-07
AI Q&A
2025-11-26
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
cmservice cmservice *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-269 The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability occurs because CMService.exe creates the C:\usr directory and its subdirectories with insecure permissions that allow all authenticated users to write to them. This means attackers can replace important configuration files like snmp.conf or hijack DLL files, which can lead to privilege escalation on the affected system.


How can this vulnerability impact me? :

The vulnerability can allow attackers with authenticated access to modify configuration files or replace DLLs, potentially escalating their privileges on the system. This could lead to unauthorized control, data manipulation, or further compromise of the affected system.


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