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

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CVE-2025-7381

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/07/2025
Last modified:
15/04/2026

Description

ImpactThis is an information disclosure vulnerability originating from PHP&amp;#39;s base image. This vulnerability exposes the PHP version through an X-Powered-By header, which attackers could exploit to fingerprint the server and identify potential weaknesses.<br /> <br /> WorkaroundsThe mitigation requires changing the expose_php variable from "On" to "Off" in the file located at /usr/local/etc/php/php.ini.

Impact

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

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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

Base Score 3.x
5.30
Severity 3.x
MEDIUM

References to Advisories, Solutions, and Tools