CVE-2021-28235

CRITICAL

Etcd-io <3.4.10 - Privilege Escalation

Title source: llm
STIX 2.1

Description

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.

References (5)

Core 5

Scores

CVSS v3 9.8
EPSS 0.0160
EPSS Percentile 72.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-287
Status published
Products (2)
etcd/etcd 3.4.10
etcd/v3 Go
Published Apr 04, 2023
Tracked Since Feb 18, 2026