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Vulnerability details: VCID-zmn8-v1zs-aaah
Vulnerability ID VCID-zmn8-v1zs-aaah
Aliases CVE-2024-3096
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 4.3
Risk 2.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-626 Null Byte Interaction Error (Poison Null Byte)
CWE-20 Improper Input Validation
System Score Found at
cvssv3 4.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-3096.json
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2024-3096
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cvssv3.1 4.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-3096.json
https://api.first.org/data/v1/epss?cve=CVE-2024-3096
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3823
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3824
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2756
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3096
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr
https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html
https://security.netapp.com/advisory/ntap-20240510-0010/
http://www.openwall.com/lists/oss-security/2024/04/12/11
2275061 https://bugzilla.redhat.com/show_bug.cgi?id=2275061
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2024-3096 https://nvd.nist.gov/vuln/detail/CVE-2024-3096
GLSA-202408-32 https://security.gentoo.org/glsa/202408-32
RHSA-2024:10949 https://access.redhat.com/errata/RHSA-2024:10949
RHSA-2024:10950 https://access.redhat.com/errata/RHSA-2024:10950
RHSA-2024:10951 https://access.redhat.com/errata/RHSA-2024:10951
RHSA-2024:10952 https://access.redhat.com/errata/RHSA-2024:10952
RHSA-2025:7315 https://access.redhat.com/errata/RHSA-2025:7315
USN-6757-1 https://usn.ubuntu.com/6757-1/
USN-6757-2 https://usn.ubuntu.com/6757-2/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-3096.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.16666
EPSS Score 0.00045
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
2024-04-23T17:52:15.513888+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/edge/community.json 34.0.0rc4