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CVE-2025-7381

MEDIUMCVSS 5.3/10EPSS 0.24%

Last modified

CVE-2025-7381 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. ImpactThis is an information disclosure vulnerability originating from PHP'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. WorkaroundsThe mitigation requires changing the expose_php variable from "On" to "Off" in the file located at /usr/local/etc/php/php.ini.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

ImpactThis is an information disclosure vulnerability originating from PHP'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. WorkaroundsThe mitigation requires changing the expose_php variable from "On" to "Off" in the file located at /usr/local/etc/php/php.ini.

Metrics

CVSS 3.1
5.3/10

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

EPSS Probability
0.24%

14.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-7381?
ImpactThis is an information disclosure vulnerability originating from PHP'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. WorkaroundsThe mitigation requires changing the expose_php variable from "On" to "Off" in the file located at /usr/local/etc/php/php.ini.
How severe is CVE-2025-7381?
CVE-2025-7381 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2025-7381?
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-2025-7381?

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

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Source: NVD / NIST