CRITICAL9.8
GHSA-gmph-wf7j-9gcm
Etcd-io Improper Authentication vulnerability
Details
Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
This has been fixed in v.[3.5.8](https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md#etcd-server) and was also backported to [3.4](https://github.com/etcd-io/etcd/pull/15655) and [3.5](https://github.com/etcd-io/etcd/pull/15653).
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/go.etcd.io/etcd/v3
No fixed version published yet for go.etcd.io/etcd/v3 (go modules). Pin to a known-safe version or switch to an alternative.
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-28235[ADVISORY]
- https://github.com/etcd-io/etcd/pull/15648[WEB]
- https://github.com/etcd-io/etcd[PACKAGE]
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png[WEB]
- https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png[WEB]
- http://etcd.com[WEB]
