Homepage

Cross-site Request Forgery (CSRF) The advisory has been revoked - it doesn't affect any version of package etcd  (opens in a new tab)

Threat Intelligence

EPSS
0.33% (71st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Cross-site Request Forgery (CSRF) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UBUNTU1910-ETCD-579875
  • published3 Apr 2018
  • disclosed3 Apr 2018
Report a new vulnerability Found a mistake?

Introduced: 3 Apr 2018

CVE-2018-1098  (opens in a new tab)
CWE-352  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:19.10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream etcd package and not the etcd package as distributed by Ubuntu.

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.