CVE-2016-6582

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.

CVSS v3.0 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.2.0	Issue Tracking Patch Third Party Advisory Release Notes
https://github.com/doorkeeper-gem/doorkeeper/issues/875	Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/92551	Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2016/Aug/105	Mailing List Patch Third Party Advisory
http://packetstormsecurity.com/files/138430/Doorkeeper-4.1.0-Token-Revocation.html	Third Party Advisory VDB Entry
http://www.securityfocus.com/archive/1/539268/100/0/threaded

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Configurations

Configuration 1 (hide)

cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:*

Information

Published : 2017-01-23 13:59

Updated : 2018-10-09 13:00

NVD link : CVE-2016-6582

Mitre link : CVE-2016-6582

JSON object : View

CWE

CWE-254

7PK - Security Features

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Products Affected

doorkeeper_project

doorkeeper

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