PT-2014-2831 · Ruby · Omniauth-Facebook

Homakov · Published 2014-05-13 · Updated 2017-10-24 · CVE-2013-4562

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-facebook gem versions 1.4.1 through 1.4.1

Description The issue allows remote attackers to conduct cross-site request forgery (CSRF) attacks via the state parameter, due to improper storage of the session parameter.

Recommendations For omniauth-facebook gem version 1.4.1, update to version 1.5.0 or later to resolve the issue.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2013-4562

GHSA-CF36-985G-V73C

Affected Products

Omniauth-Facebook

References · 9

• 🔥 https://github.com/mkdynamic/omniauth-facebook/commit/ccfcc26fe7e34acbd75ad4a095fd01ce5ff48ee7 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-4562 · Security Note
• https://osv.dev/vulnerability/GHSA-cf36-985g-v73c · Vendor Advisory
• https://groups.google.com/d/msg/ruby-security-ann/-tJHNlTiPh4/9SJxdEWLIawJ · Note
• http://seclists.org/oss-sec/2013/q4/264 · Note
• http://osvdb.org/ref/99/omniauth-facebook_gem.txt · Note
• http://osvdb.org/99693 · Note
• ❌ https://github.com/mkdynamic/omniauth-faceboo · Note, Deleted
• http://seclists.org/oss-sec/2013/q4/267 · Note