CVE-2021-30181
Apache Dubbo RCE on customers via Script route poisoning (Nashorn script injection)
CRITICAL 9.8
At a glance
- Source
- NVD
- EPSS
- EPSS 60.86 % · percentile 99 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Modified
Description
Apache Dubbo prior to 2.6.9 and 2.7.9 supports Script routing which will enable a customer to route the request to the right server. These rules are used by the customers when making a request in order to find the right endpoint. When parsing these rules, Dubbo customers use ScriptEngine and run the rule provided by the script which by default may enable executing arbitrary code.
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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) |
Advisories
- GHSA-qmfc-6www-fjqw — Code injection in Apache Dubbo
European references
- ENISA EUVD · EUVD-2022-1521
- GCVE · GCVE-0-2021-30181
Affected configurations (NVD CPE)
cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*≥ 2.5.0 < 2.6.10cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*≥ 2.7.0 < 2.7.10
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache Dubbo | affected Apache Dubbo 2.7.x < 2.7.9 ; affected Apache Dubbo 2.6.x < 2.6.9 |
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 |