CVE-2016-11086
Last modified
CVE-2016-11086 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. 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.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oauth-Ruby Project | Oauth-Ruby | <= 0.5.4 |
References
- https://github.com/oauth-xx/oauth-ruby/issues/137Exploit, Third Party Advisory
- https://github.com/oauth-xx/oauth-ruby/issues/137Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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