Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2025-15633

Severity CVSS v4.0:
MEDIUM
Type:
Unavailable / Other
Publication date:
09/05/2026
Last modified:
14/05/2026

Description

An improper authorization vulnerability in HCL BigFix WebUI allows an authenticated user without Master Operator privileges to access internal data (site names, versions, and configuration variables) and bypass privilege requirements via unprotected endpoints lacking adequate security headers.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): Low
User Interaction (UI): None
Confidentiality (VC): Low
Integrity (VI): None
Availability (VA): None
Confidentiality (SC): Low
Integrity (SI): None
Availability (SA): None

Base Score 4.0
5.30
Severity 4.0
MEDIUM
Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:hcltech:bigfix_webui_api:*:*:*:*:*:*:*:* 33 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_application_administration:*:*:*:*:*:*:*:* 40 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_cmep:*:*:*:*:*:*:*:* 22 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_common:*:*:*:*:*:*:*:* 101 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_content_app:*:*:*:*:*:*:*:* 28 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_custom:*:*:*:*:*:*:*:* 50 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_data_sync:*:*:*:*:*:*:*:* 37 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_extensions:*:*:*:*:*:*:*:* 14 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_framework:*:*:*:*:*:*:*:* 35 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_insights:*:*:*:*:*:*:*:* 32 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_ivr:*:*:*:*:*:*:*:* 23 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_mdm:*:*:*:*:*:*:*:* 29 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_patch:*:*:*:*:*:*:*:* 54 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_patch_policies:*:*:*:*:*:*:*:* 51 (excluding)
cpe:2.3:a:hcltech:bigfix_webui_permissions_and_preferences:*:*:*:*:*:*:*:* 27 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools