Bypass deserialization checks in Apache Dubbo (Apache Software Foundation Apache Dubbo)
En bref
- Source
- NVD
- EPSS
- EPSS 6.56 % · centile 94 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- apache
- Statut NVD
- Modified
Description
The Dubbo Provider will check the incoming request and the corresponding serialization type of this request meet the configuration set by the server. But there's an exception that the attacker can use to skip the security check (when enabled) and reaching a deserialization operation with native java serialization. Apache Dubbo 2.7.13, 3.0.2 fixed this issue by quickly fail when any unrecognized request was found.
Faiblesses (CWE)
- CWE-502 — Désérialisation de données non fiables
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-q897-9jxf-jg9r — Security check skip in Apache Dubbo
Références européennes
- ENISA EUVD · EUVD-2021-2100
- GCVE · GCVE-0-2021-37579
Configurations affectées (CPE NVD)
cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*≥ 2.7.0 < 2.7.13cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*≥ 3.0.0 < 3.0.2
Produits affectés
| Produit | Versions |
|---|---|
| Apache Software Foundation · Apache Dubbo | affected Apache Dubbo 2.7.x ≤ 2.7.12 ; affected Apache Dubbo 3.0.x ≤ 3.0.1 |
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 |