MEDIUM

GHSA-cf36-985g-v73c

omniauth-facebook Cross-Site Request Forgery vulnerability

Quick fix

GHSA-cf36-985g-v73c — omniauth-facebook: upgrade to the fixed version with the command below.

bundle update omniauth-facebook

Details

The omniauth-facebook gem 1.4.1 before 1.5.0 does not properly store the session parameter, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks via the state parameter.

Are you affected?

Enter the version of the package you're using.

Affected packages

RubyGems/omniauth-facebook

Introduced in: 1.4.1Fixed in: 1.5.0

Fixbundle update omniauth-facebook

References

https://nvd.nist.gov/vuln/detail/CVE-2013-4562[ADVISORY]
https://github.com/mkdynamic/omniauth-facebook/commit/ccfcc26fe7e34acbd75ad4a095fd01ce5ff48ee7[WEB]
https://github.com/mkdynamic/omniauth-faceboo[PACKAGE]
https://groups.google.com/d/msg/ruby-security-ann/-tJHNlTiPh4/9SJxdEWLIawJ[WEB]
http://seclists.org/oss-sec/2013/q4/264[WEB]
http://seclists.org/oss-sec/2013/q4/267[WEB]