What the vulnerability does

01Description

A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.

Key dates

02Disclosure timeline

April 3, 2018 CVE published
August 5, 2024 Record updated

Related vulnerabilities

04Related CVE