CVE-2012-6134
omniauth-oauth2 Cross-Site Request Forgery vulnerability
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2012-6134- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2012-6134- Updated
- 2026-11-02
EUVDEUVD-2017-0228 No score
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.
- Record
EUVD-2017-0228- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fgmx-8h93-26fh No score
omniauth-oauth2 Cross-Site Request Forgery vulnerability
Cross-site request forgery (CSRF) vulnerability in the omniauth-oauth2 gem prior to 1.1.1 for Ruby allows remote attackers to hijack the authentication of users for requests that modify session state.
- Record
GHSA-fgmx-8h93-26fh- Weakness
- CWE-352
- Updated
- 2026-11-02
OSVGHSA-fgmx-8h93-26fh No score
omniauth-oauth2 Cross-Site Request Forgery vulnerability
Cross-site request forgery (CSRF) vulnerability in the omniauth-oauth2 gem prior to 1.1.1 for Ruby allows remote attackers to hijack the authentication of users for requests that modify session state.
- Record
GHSA-fgmx-8h93-26fh- Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
omniauth-oauth2RubyGems |
before 1.1.1 | 1.1.1 |
omniauth-oauth2RubyGems |
before 1.1.1, plus listed versions 1.0.01.0.0.beta11.0.0.pr11.0.0.pr21.0.0.rc1 Show 5 moreShow less1.0.0.rc21.0.11.0.21.0.31.1.0 |
1.1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-6134 is a medium vulnerability (CVSS 6.8) in Omniauth-oauth2 Project Omniauth-oauth2, published April 9, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.20%, the 68th percentile. Fixed in omniauth-oauth2 1.1.1.