Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTczNTktM2M2ci1oZmMy

Improper Certificate Validation in oauth ruby gem

lib/oauth/consumer.rb in the oauth-ruby gem through 0.5.4 for Ruby does not verify server X.509 certificates if a certificate bundle cannot be found, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information.

Permalink: https://github.com/advisories/GHSA-7359-3c6r-hfc2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTczNTktM2M2ci1oZmMy
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: over 1 year ago

CVSS Score: 7.4
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Identifiers: GHSA-7359-3c6r-hfc2, CVE-2016-11086
References:

• https://nvd.nist.gov/vuln/detail/CVE-2016-11086
• https://github.com/oauth-xx/oauth-ruby/issues/137
• https://github.com/oauth-xx/oauth-ruby/commit/eb5b00a91d4ef0899082fdba929c34ccad6d4ccb
• https://github.com/oauth-xx/oauth-ruby/releases/tag/v0.5.5
• https://rubygems.org/gems/oauth
• https://github.com/advisories/GHSA-7359-3c6r-hfc2

Repository: https://github.com/oauth-xx/oauth-ruby
Blast Radius: 33.5

Affected Packages