Back to Database
Status published
Medium
CVE-2025-0276
HCL BigFix Modern Client Management (MCM) is affected by an insecure Content Security Policy (CSP)
Vulnerability Description
HCL BigFix Modern Client Management (MCM) 3.3 and earlier are vulnerable to certain insecure directives within the Content Security Policy (CSP). An attacker could trick users into performing actions by not properly restricting the sources of scripts and other content.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-0276
Credits & Attribution
No credits recorded in the NVD database.
More from HCL Software
View All →CVE-2025-62346
HCL Glovius Cloud is susceptible to a Cross-Site Request Forgery (CSRF) vulnerability
Medium
6.8
CVE-2025-62340
HCL iControl was affected by Inadequate Session Timeout vulnerability
Low
3.1
CVE-2025-62330
HCL DevOps Deploy is susceptible to a cleartext transmission of sensitive information
Medium
5.9
CVE-2025-62329
HCL DevOps Deploy / HCL Launch is susceptible to an insufficient session expiration vulnerability
Medium
5
CVE-2025-59873
Session Token Exposure via URL Query Parameters
Medium
5.9
Affected Vendor
HCL Software
View all reports →Affected Software
BigFix Modern Client Management
Vulnerable Versions:
<=3.3
Timeline
Official Publish:
October 16th, 2025
Last Modified:
October 16th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
MITRE ATT&CK TTPs
T1562
Impair Defenses
Defense Evasion
T1190
Exploit Public-Facing Application
Initial Access
T1068
Exploitation for Privilege Escalation
Privilege Escalation
T1550
Use Alternate Authentication Material
Defense Evasion
T1485
Data Destruction
Impact
T1189
Drive-by Compromise
Initial Access
T1059.007
JavaScript
Execution
T1539
Steal Web Session Cookie
Collection
T1213
Data from Information Repositories
Collection
T1567
Exfiltration Over Web Service
Exfiltration
T1491.001
Defacement
Impact
T1059
Command and Scripting Interpreter
Execution
T1552
Unsecured Credentials
Credential Access
T1071
Application Layer Protocol
Command and Control
T1565
Data Manipulation
Impact