CVE-2010-3686 Auth bypass in n/a
Remote attackers can bypass authentication in Drupal OpenID modules by exploiting unsigned fields, potentially leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-3686?
CVE-2010-3686 is a medium-severity authentication bypass vulnerability in Drupal Drupal, published on 29 Sep 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The OpenID module in Drupal 6.x before 6.18, and the OpenID module 5.x before 5.x-1.4 for Drupal, violates the OpenID 2.0 protocol by not ensuring that fields are signed, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.
Weakness: CWE-287
Which versions are affected by CVE-2010-3686?
It affects 2 products.
Products include Drupal Drupal, Peter Wolanin Openid.
How do I fix CVE-2010-3686?
Upgrade to a fixed version.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2010-3686 being exploited?
There is no known exploitation of CVE-2010-3686 in the wild and no public exploit code.
Other vulnerabilities in Drupal Drupal
Sources
Also known as GHSA-r4p2-3684-fq47.