CVE-2016-6582

Published on: 01/23/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:12 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Certain versions of Doorkeeper from Doorkeeper Project contain the following vulnerability:

The Doorkeeper gem before 4.2.0 for Ruby might allow remote attackers to conduct replay attacks or revoke arbitrary tokens by leveraging failure to implement the OAuth 2.0 Token Revocation specification.

  • CVE-2016-6582 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as - currently rated as CRITICAL severity.

CVSS3 Score: 9.1 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE HIGH HIGH

CVSS2 Score: 6.4 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL PARTIAL

CVE References

Description Tags Link
Doorkeeper 4.1.0 Token Revocation ≈ Packet Storm Third Party Advisory
VDB Entry
packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/138430/Doorkeeper-4.1.0-Token-Revocation.html
Token revocation uses wrong authorization method · Issue #875 · doorkeeper-gem/doorkeeper · GitHub Issue Tracking
Patch
Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/doorkeeper-gem/doorkeeper/issues/875
Doorkeeper CVE-2016-6582 Security Bypass Vulnerability Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 92551
SecurityFocus www.securityfocus.com
text/html
URL Logo BUGTRAQ 20160818 [CVE-2016-6582] Doorkeeper gem does not revoke tokens & uses wrong auth/auth method
Full Disclosure: [CVE-2016-6582] Doorkeeper gem does not revoke tokens & uses wrong auth/auth method Mailing List
Patch
Third Party Advisory
seclists.org
text/html
URL Logo FULLDISC 20160822 [CVE-2016-6582] Doorkeeper gem does not revoke tokens & uses wrong auth/auth method
Release v4.2.0 · doorkeeper-gem/doorkeeper · GitHub Issue Tracking
Patch
Release Notes
Third Party Advisory
github.com
text/html
URL Logo CONFIRM github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.2.0

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationDoorkeeper ProjectDoorkeeperAllAllAllAll
  • cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:*: