Denial-of-Service via Magic Link Authentication in WSO2 Identity Server Allows Service Unavailability (WSO2 WSO2 Identity Server)
En bref
- Source
- NVD
- EPSS
- EPSS 0.32 % · centile 25 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- WSO2
- Statut NVD
- Analyzed
Rechercher sur…
Description
The Magic Link authentication flow accepts multiple invalid authentication requests without adequate rate limiting or resource control, leading to uncontrolled memory usage growth. This vulnerability can result in a denial-of-service condition, causing service unavailability for deployments that utilize the Magic Link authenticator. The impact is limited to these specific deployments and requires repeated invalid authentication attempts to trigger.
Faiblesses (CWE)
- CWE-400 — Consommation de ressources non maîtrisée (déni de service)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | WSO2 |
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | NVD · ed10eef1-636d-4fbe-9993-6890dfa878f8 (Secondary) |
| CVSS 3.1 | HIGH 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2025-209760
- GCVE · GCVE-0-2025-10470
Configurations affectées (CPE NVD)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.0.121
Produits affectés
| Produit | Versions |
|---|---|
| WSO2 · WSO2 Identity Server | affected 7.0.0 < 7.0.0.121 |
| WSO2 · WSO2 Carbon MagicLink Authenticator Module | affected 1.1.22 < 1.1.22.3 ; unaffected 1.1.31 ≤ * |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |