Potential brute force vulnerability due to non-expiring SMS OTPs (WSO2 WSO2 Identity Server)
En bref
- Source
- NVD
- EPSS
- EPSS 0.25 % · centile 17 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- WSO2
- Statut NVD
- Deferred
Description
The WSO2 Identity Server fails to enforce a default expiry time for SMS One-Time Passwords (OTPs) used in multi-factor authentication (MFA). This allows unused OTPs to remain valid indefinitely, presenting an opportunity for malicious actors to conduct brute force attacks by repeatedly guessing the OTP. The absence of automatic expiration for OTPs grants attackers an unlimited timeframe to attempt guessing the correct code. A successful brute force attack can lead to an MFA bypass, resulting in the unauthorized takeover of a user's account and compromising the security and privacy of both the individual and the system.
Faiblesses (CWE)
- CWE-613 — Expiration de session insuffisante
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | WSO2 |
| CVSS 3.1 | MEDIUM 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · ed10eef1-636d-4fbe-9993-6890dfa878f8 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2024-55782
- GCVE · GCVE-0-2024-8122
Produits affectés
| Produit | Versions |
|---|---|
| WSO2 · WSO2 Identity Server | unknown 0 < 5.11.0 ; affected 5.11.0 < 5.11.0.372 ; affected 6.0.0 < 6.0.0.227 ; affected 6.1.0 < 6.1.0.219 |
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 |