CVE-2020-10187
Doorkeeper Information Disclosure Vulnerability
Description
Doorkeeper version 5.0.0 and later contains an information disclosure vulnerability that allows an attacker to retrieve the client secret only intended for the OAuth application owner. After authorizing the application and allowing access, the attacker simply needs to request the list of their authorized applications in a JSON format (usually GET /oauth/authorized_applications.json). An application is vulnerable if the authorized applications controller is enabled.
INFO
Published Date :
May 4, 2020, 2:15 p.m.
Last Modified :
July 21, 2021, 11:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2020-10187.
| URL | Resource |
|---|---|
| https://github.com/doorkeeper-gem/doorkeeper/commit/25d038022c2fcad45af5b73f9d003cf38ff491f6 | Patch Third Party Advisory |
| https://github.com/doorkeeper-gem/doorkeeper/releases | Release Notes Third Party Advisory |
| https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-j7vx-8mqj-cqp9 | Patch Third Party Advisory |
| https://github.com/rubysec/ruby-advisory-db/pull/446 | Patch Third Party Advisory |
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-2020-10187 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-10187 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 -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-200 CWE-862 -
Initial Analysis by [email protected]
May. 08, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/commit/25d038022c2fcad45af5b73f9d003cf38ff491f6 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/commit/25d038022c2fcad45af5b73f9d003cf38ff491f6 Patch, Third Party Advisory Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/releases No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/releases Release Notes, Third Party Advisory Changed Reference Type https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-j7vx-8mqj-cqp9 No Types Assigned https://github.com/doorkeeper-gem/doorkeeper/security/advisories/GHSA-j7vx-8mqj-cqp9 Patch, Third Party Advisory Changed Reference Type https://github.com/rubysec/ruby-advisory-db/pull/446 No Types Assigned https://github.com/rubysec/ruby-advisory-db/pull/446 Patch, Third Party Advisory Added CWE NIST CWE-200 Added CPE Configuration OR *cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:* versions from (including) 5.0.0 up to (excluding) 5.0.3 *cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:* versions from (including) 5.1.0 up to (excluding) 5.1.1 *cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:* versions from (including) 5.2.0 up to (excluding) 5.2.5 *cpe:2.3:a:doorkeeper_project:doorkeeper:*:*:*:*:*:ruby:*:* versions from (including) 5.3.0 up to (excluding) 5.3.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-10187 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-2020-10187
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} -0.00%
score
0.50007
percentile