What’s Vulnerable › Vulnerabilities
CVE-2016-11086
- Severity: high (CVSS 7.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-09-24 · updated 2026-06-17
- Weakness: CWE-295
Description
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.
Affected products
- Oauth-Ruby Project Oauth-Ruby: through 0.5.4
References
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