CVE-2025-1217

LOW
Published Mar 29, 2025 Modified Nov 3, 2025 CWE-20 CWE-436

Description

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when http request module parses HTTP response obtained from a server, folded headers are parsed incorrectly, which may lead to misinterpreting the response and using incorrect headers, MIME types, etc.

CVSS v3.1 Score

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

Weakness Type (CWE)

CWE-20 Improper Input Validation
CWE-436 CWE-436

Affected Products

Vendor Product
php php
php php
php php
php php

References

Frequently Asked Questions

What is CVE-2025-1217? +
In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when http request module parses HTTP response obtained from a server, folded headers are parsed incorrectly, which may lead to misinterpreting the response and using incorrect headers, MIME types, etc. It has a CVSS v3.1 base score of 3.1 (LOW).
How severe is CVE-2025-1217? +
CVE-2025-1217 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.
What products are affected by CVE-2025-1217? +
CVE-2025-1217 affects products from php, specifically: php. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-1217? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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