CVE-2025-15634

HCL BigFix WebUI is affected by a missing authorization vulnerability

MEDIUM

4.3

CVSS Score

Published: May 9, 2026 at 05:05 AM UTC

Updated: July 25, 2026 at 11:21 AM UTC

22 products affected across 1 vendorBigfix Webui InsightsBigfix Webui ExtensionsBigfix Webui Framework

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

A missing authorization vulnerability in HCL BigFix WebUI allows an authenticated user without proper permissions to view sensitive environmental information via direct URL access to the unauthorized page.

Affected

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

Bigfix Webui API · Hcltech

95%

v < 33

Affected range stops below 33, so it looks safe — our inference, not a vendor statement

Bigfix Webui Application Administration · Hcltech

95%

v < 40

Affected range stops below 40, so it looks safe — our inference, not a vendor statement

Bigfix Webui Cmep · Hcltech

95%

v < 22

Affected range stops below 22, so it looks safe — our inference, not a vendor statement

Bigfix Webui Common · Hcltech

95%

v < 101

Affected range stops below 101, so it looks safe — our inference, not a vendor statement

Bigfix Webui Content App · Hcltech

95%

v < 28

Affected range stops below 28, so it looks safe — our inference, not a vendor statement

Bigfix Webui Custom · Hcltech

95%

v < 50

Affected range stops below 50, so it looks safe — our inference, not a vendor statement

Bigfix Webui Data Sync · Hcltech

95%

v < 37

Affected range stops below 37, so it looks safe — our inference, not a vendor statement

Bigfix Webui Extensions · Hcltech

95%

v < 14

Affected range stops below 14, so it looks safe — our inference, not a vendor statement

Bigfix Webui Framework · Hcltech

95%

v < 35

Affected range stops below 35, so it looks safe — our inference, not a vendor statement

Bigfix Webui Insights · Hcltech

95%

v < 32

Affected range stops below 32, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130587

References (1)

Vendor Advisory

Source: cverecord

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130587

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

4.3MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-862

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