Security Flaw in BigFix MCM Admin Portal by HCL Technologies
CVE-2026-108018

6.3MEDIUM

Key Information:

Vendor

HCL Softwaresoftware

Status
Bigfix Mcm & Mobile
Vendor
CVE Published:
6 November 2026

What is CVE-2026-108018?

The BigFix MCM admin portal is accessible over the internet without the requirement of a VPN or any network restrictions. This lack of access control poses a significant security risk, as it allows potential attackers to interact with the portal directly. Additionally, a client-side configuration file reveals non-sensitive environment details. The public exposure of this file heightens the risk of potential unauthorized access and increases the overall attack surface.

Affected Version(s)

BigFix MCM & Mobile <= 3.7

References

https://support.hcl-software.com/csm?id=kb_article&syspar...

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.