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)
References
Link | Resource |
---|---|
https://github.com/advisories/GHSA-36hp-jr8h-556f | Exploit Third Party Advisory |
https://github.com/alibaba/nacos/issues/4463 | Exploit Third Party Advisory |
https://github.com/alibaba/nacos/pull/4517 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-04-27T20:20:13
Updated: 2021-04-27T20:20:13
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29442
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-04-27T21:15:08.030
Modified: 2021-05-07T15:37:55.193
Link: CVE-2021-29442
JSON object: View
Redhat Information
No data.
CWE