CVE-2021-29442
Summary
| CVE | CVE-2021-29442 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-04-27 21:15:00 UTC |
| Updated | 2021-05-07 15:37:00 UTC |
| Description | Nacos is a platform designed for dynamic service discovery and configuration and service management. In Nacos before version 1.4.1, the ConfigOpsController lets the user perform management operations like querying the database or even wiping it out. While the /data/remove endpoint is properly protected with the @Secured annotation, the /derby endpoint is not protected and can be openly accessed by unauthenticated users. These endpoints are only valid when using embedded storage (derby DB) so this issue should not affect those installations using external storage (e.g. mysql) |
Risk And Classification
Problem Types: CWE-306
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Report a security vulnerability in nacos to execute arbitrary SQL without authentication · Issue #4463 · alibaba/nacos · GitHub | MISC | github.com | |
| Authentication Bypass · CVE-2021-29441 · GitHub Advisory Database · GitHub | CONFIRM | github.com | |
| [ISSUE #4463] fix derbyOps interface security problem by haoyann · Pull Request #4517 · alibaba/nacos · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 982635 Java (maven) Security Update for com.alibaba.nacos:nacos-common (GHSA-xv5h-v7jh-p2qh)