CVE-2025-1736

MEDIUM EPSS 39.7%
Published Mar 30, 20251y ago · Modified Jun 17, 20261w ago
6.3 CVSS 4.0
Medium
Find Similar
Published Mar 30, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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 user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

CVSS Details

Base Score
6.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
39.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 5

VendorProductVersionRange
phpphp*≥8.1.0  –  <8.1.32
phpphp*≥8.2.0  –  <8.2.28
phpphp*≥8.3.0  –  <8.3.19
phpphp*≥8.4.0  –  <8.4.5
netappontap9any

References 3

  • github.com https://github.com/php/php-src/security/advisories/GHSA-hgf5-96fm-v528
    Vendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00014.html
  • security.netapp.com https://security.netapp.com/advisory/ntap-20250523-0006/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.