CVE-2025-15634

Name: CVE-2025-15634
Creator: NVD / NIST
Published: 2026-05-09T06:16:09.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2025-15634 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.18%

7.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Hcltech	Bigfix Webui Api	< 33
Hcltech	Bigfix Webui Application Administration	< 40
Hcltech	Bigfix Webui Cmep	< 22
Hcltech	Bigfix Webui Common	< 101
Hcltech	Bigfix Webui Content App	< 28
Hcltech	Bigfix Webui Custom	< 50
Hcltech	Bigfix Webui Data Sync	< 37
Hcltech	Bigfix Webui Extensions	< 14
Hcltech	Bigfix Webui Framework	< 35
Hcltech	Bigfix Webui Insights	< 32
Hcltech	Bigfix Webui Ivr	< 23
Hcltech	Bigfix Webui Mdm	< 29
Hcltech	Bigfix Webui Patch	< 54
Hcltech	Bigfix Webui Patch Policies	< 51
Hcltech	Bigfix Webui Permissions And Preferences	< 27
Hcltech	Bigfix Webui Profile Management	< 33
Hcltech	Bigfix Webui Query	< 45
Hcltech	Bigfix Webui Reports	< 24
Hcltech	Bigfix Webui Scm	< 20
Hcltech	Bigfix Webui Software Distribution	< 54
Hcltech	Bigfix Webui Take Action	< 37

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130587Vendor Advisory

Timeline

Published: May 9, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-15634?

How severe is CVE-2025-15634?

CVE-2025-15634 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2025-15634?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-15634?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST