PT-2013-1909 · Ruby · Omniauth-Oauth2

Homakov · Published 2013-04-09 · Updated 2019-08-02 · CVE-2012-6134

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions omniauth-oauth2 gem versions 1.1.1 and earlier

Description The issue is a cross-site request forgery (CSRF) vulnerability that allows remote attackers to hijack the authentication of users for requests that modify session state. This is a type of attack where an attacker tricks a user into performing unintended actions on a web application that the user is authenticated to.

Recommendations For omniauth-oauth2 gem versions 1.1.1 and earlier, update to a version later than 1.1.1 to resolve the issue. At the moment, there is no information about additional mitigation measures for this vulnerability.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2012-6134

GHSA-FGMX-8H93-26FH

Affected Products

Omniauth-Oauth2

References · 10

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth-oauth2/CVE-2012-6134.yml · Exploit
• https://github.com/intridea/omniauth-oauth2/pull/25 · Patch
• https://github.com/Shopify/omniauth-shopify-oauth2/pull/1 · Patch
• https://osv.dev/vulnerability/GHSA-fgmx-8h93-26fh · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-6134 · Security Note
• https://github.com/Shopify/omniauth-shopify-oauth2 · Note
• http://rubysec.github.io/advisories/CVE-2012-6134 · Note
• https://gist.github.com/homakov/3673012 · Note
• https://web.archive.org/web/20170312020947/https://gist.github.com/homakov/3673012 · Note
• http://seclists.org/oss-sec/2013/q1/304 · Note