9.1
CRITICAL
CVE-2016-6582
Doorkeeper OAuth Token Revocation Vulnerability
Description

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.

INFO

Published Date :

Jan. 23, 2017, 9:59 p.m.

Last Modified :

Oct. 9, 2018, 8 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-6582 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Doorkeeper_project doorkeeper
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-6582.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-6582 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6582 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/539268/100/0/threaded [Third Party Advisory, VDB Entry]
    Added Reference http://www.securityfocus.com/archive/1/539268/100/0/threaded [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 25, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    Changed Reference Type http://seclists.org/fulldisclosure/2016/Aug/105 No Types Assigned http://seclists.org/fulldisclosure/2016/Aug/105 Third Party Advisory, Mailing List, Patch
    Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/issues/875 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/issues/875 Third Party Advisory, Issue Tracking, Patch
    Changed Reference Type http://packetstormsecurity.com/files/138430/Doorkeeper-4.1.0-Token-Revocation.html No Types Assigned http://packetstormsecurity.com/files/138430/Doorkeeper-4.1.0-Token-Revocation.html Third Party Advisory, VDB Entry
    Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.2.0 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/releases/tag/v4.2.0 Release Notes, Third Party Advisory, Issue Tracking, Patch
    Changed Reference Type http://www.securityfocus.com/archive/1/archive/1/539268/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/archive/1/539268/100/0/threaded Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/92551 No Types Assigned http://www.securityfocus.com/bid/92551 Third Party Advisory, VDB Entry
    Added CWE CWE-254
    Added CPE Configuration OR *cpe:2.3:a:doorkeeper_project:doorkeeper:4.1.0:*:*:*:*:ruby:*:* (and previous)
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-6582 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-6582 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.14 }} 0.00%

score

0.82520

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability