Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2015-9284 |
CWE-ID | CWE-352 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
OmniAuth Client/Desktop applications / Other client software |
Vendor | OmniAuth |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU35950
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2015-9284
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The request phase of the OmniAuth Ruby gem (1.9.1 and earlier) is vulnerable to Cross-Site Request Forgery when used as part of the Ruby on Rails framework, allowing accounts to be connected without user intent, user interaction, or feedback to the user. This permits a secondary account to be able to sign into the web application as the primary account.
MitigationInstall update from vendor's website.
Vulnerable software versionsOmniAuth: All versions
External linkshttp://github.com/omniauth/omniauth/pull/809
http://github.com/omniauth/omniauth/wiki/Resolving-CVE-2015-9284
http://github.com/omniauth/omniauth-rails/pull/1
http://www.openwall.com/lists/oss-security/2015/05/26/11
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.