In PHP  version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.
History

Tue, 04 Nov 2025 18:30:00 +0000


Tue, 04 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Php Group
Php Group php
CPEs cpe:2.3:a:php_group:php:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:php_group:php:8.2.0:*:*:*:*:*:*:*
cpe:2.3:a:php_group:php:8.3.0:*:*:*:*:*:*:*
Vendors & Products Php Group
Php Group php
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00205}

epss

{'score': 0.00151}


Wed, 18 Jun 2025 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
Php
Php php
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Vendors & Products Debian
Debian debian Linux
Php
Php php

Thu, 13 Feb 2025 18:00:00 +0000

Type Values Removed Values Added
Description In PHP  version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true. In PHP  version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.

Thu, 12 Dec 2024 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:8
cpe:/a:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux

cve-icon MITRE

Status: PUBLISHED

Assigner: php

Published: 2024-04-29T03:42:04.093Z

Updated: 2025-11-04T17:19:57.320Z

Reserved: 2024-03-29T16:57:27.435Z

Link: CVE-2024-3096

cve-icon Vulnrichment

Updated: 2025-11-04T17:19:57.320Z

cve-icon NVD

Status : Modified

Published: 2024-04-29T04:15:08.350

Modified: 2025-11-04T18:16:30.920

Link: CVE-2024-3096

cve-icon Redhat

Severity : Low

Publid Date: 2024-04-12T00:00:00Z

Links: CVE-2024-3096 - Bugzilla