CVE-2012-6134 omniauth-oauth2 Cross-Site Request Forgery vulnerability
Remote attackers can hijack user authentication sessions via CSRF in the omniauth-oauth2 Ruby gem, requiring user interaction to modify session state.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2012-6134?
CVE-2012-6134 is a medium-severity vulnerability in n/a, published on 9 Apr 2013. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site request forgery (CSRF) vulnerability in the omniauth-oauth2 gem 1.1.1 and earlier for Ruby allows remote attackers to hijack the authentication of users for requests that modify session state.
Weakness: CWE-352
Which versions are affected by CVE-2012-6134?
2 open source packages ship an affected version, including omniauth-oauth2. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
omniauth-oauth2 RubyGems | All versions | 1.1.1 |
omniauth-oauth2 RubyGems | All versions | 1.1.1 |
Products include Omniauth-Oauth2 Project Omniauth-Oauth2.
How do I fix CVE-2012-6134?
Upgrade omniauth-oauth2 to 1.1.1 or later.
Is CVE-2012-6134 being exploited?
There is no known exploitation of CVE-2012-6134 in the wild and no public exploit code.
Sources
Also known as GHSA-fgmx-8h93-26fh.