CVE-2016-11086
HIGH
7.4
CVSS Score
Published: September 24, 2020 at 07:34 PM UTC
Updated: June 17, 2026 at 12:40 AM UTC
1 product affected across 1 vendorOauth Ruby
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Severity
HIGH7.4
Exploit prediction
EPSS 0.9%
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Oauth Ruby· Oauth Ruby Projectrubygems
95%v ≤ 0.5.4
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/oauth-xx/oauth-ruby/issues/137CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-295
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