> CVE-2025-68129 [MEDIUM]

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PUBLISHED
2025-12-17 22:16
MODIFIED
2025-12-17 22:16
CVSS_SCORE V3
6.8
EPSS (Prob. Exploit)
0.43%
Top 64.2%
DATA SOURCES:
NVD 🔗 2025-12-17 CVE PROJECT 🔗 2026-01-19 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-11-04

> DESCRIPTION

Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. In applications built with the Auth0-PHP SDK, the audience validation in access tokens is performed improperly. Without proper validation, affected applications may accept ID tokens as Access tokens. Projects are affected if they use Auth0-PHP SDK versions between v8.0.0 and v8.17.0, or applications using the following SDKs that rely on the Auth0-PHP SDK versions between v8.0.0 and v8.17.0: Auth0/symfony versions between 5.0.0 and 5.5.0, Auth0/laravel-auth0 versions between 7.0.0 and 7.19.0, and/or Auth0/wordpress plugin versions between 5.0.0-BETA0 and 5.4.0. Auth0/Auth0-PHP version 8.18.0 contains a patch for the issue.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
EXPLOITABILITY
1.6
IMPACT
5.2

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
High (H)
Conditions spécifiques doivent être réunies pour exploiter
PR (Privilèges Requis)
Privileges Required
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
None
Aucune interruption de service

> WEAKNESSES

CWE-863

> CWE DETAILED DESCRIPTIONS

CWE-863: Incorrect Authorization - The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

> GITHUB SECURITY ADVISORY

GHSA-j2vm-wrq3-f7gf MODERATE

Auth0-PHP SDK has Improper Audience Validation

AFFECTED PACKAGES:
COMPOSER / auth0/auth0-php
>= 8.0.0, < 8.18.0
Fixed in: 8.18.0

> HISTORIQUE DES MODIFICATIONS

Première apparition
17/12/2025 22:16
Source: NVD
📊 ENRICHISSEMENT 19/01/2026 17:38
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 01/01/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-863: Incorrect Authorization - The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Total des modifications: 2 Dernière mise à jour: 9 months ago

> REFERENCES

https://github.com/auth0/auth0-PHP/commit/7fe700053aee609718460c123f00f53c511f0f...
https://github.com/auth0/auth0-PHP/releases/tag/8.18.0
https://github.com/auth0/auth0-PHP/security/advisories/GHSA-j2vm-wrq3-f7gf
https://github.com/auth0/laravel-auth0/commit/a1c3344dc0e5a36e8f56c8cfc535728d3d...
https://github.com/auth0/laravel-auth0/releases/tag/7.20.0
https://github.com/auth0/laravel-auth0/security/advisories/GHSA-7hh9-gp72-wh7h
https://github.com/auth0/symfony/commit/0103d6f8dcef6996653fad1f823d1c167f472479
https://github.com/auth0/symfony/releases/tag/5.6.0
https://github.com/auth0/symfony/security/advisories/GHSA-f3r2-88mq-9v4g
https://github.com/auth0/wordpress/commit/b207c6f7fd06507b90c4e6bcc18a857ef9e018...
https://github.com/auth0/wordpress/releases/tag/5.5.0
https://github.com/auth0/wordpress/security/advisories/GHSA-vvg7-8rmq-92g7
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