PT-2019-7243 · Ruby+1 · Ruby On Rails+2

Mohamed Abdelbaset Elnoby · Published 2019-04-26 · Updated 2024-02-14 · CVE-2015-9284

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OmniAuth Ruby gem versions 1.9.2 and earlier

Description The request phase of the OmniAuth Ruby gem is vulnerable to Cross-Site Request Forgery when used as part of the Ruby on Rails framework. This allows accounts to be connected without user intent, user interaction, or feedback to the user, permitting a secondary account to sign into the web application as the primary account.

Recommendations For OmniAuth Ruby gem versions 1.9.2 and earlier, update to version 2 or later and ensure that the default configuration is not modified to reintroduce the vulnerability. As a temporary workaround, consider configuring OmniAuth according to the recommended remediation to minimize the risk of exploitation.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2015-9284

GHSA-WW4X-RWQ6-QPGF

Affected Products

Debian

Omniauth Ruby Gem

Ruby On Rails

References · 21

• 🔥 https://github.com/omniauth/omniauth/wiki/Resolving-CVE-2015-9284 · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth/CVE-2015-9284.yml · Exploit
• https://github.com/omniauth/omniauth/pull/809 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2015-9284 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-9284 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-9284 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-9284 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/ruby-omniauth · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2015-9284 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9284 · Security Note
• https://cve.org/CVERecord?id=CVE-2015-9284 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2015-9284 · Vendor Advisory
• https://openwall.com/lists/oss-security/2015/05/26/11 · Patch
• https://osv.dev/vulnerability/GHSA-ww4x-rwq6-qpgf · Vendor Advisory
• https://github.com/omniauth/omniauth/issues/1031 · Note