Vulnerability · Published May 9, 2026 · Assigned by HCL
CVE-2025-15634HCL BigFix WebUI is affected by a missing authorization vulnerability
Medium 5.3
In plain English
A medium-severity missing authorization in BigFix WebUI from HCLSoftware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)0.2%top 92.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCLSoftware | BigFix WebUI | all versions |
Weakness: CWE-862 · Vector: 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