9.8
CRITICAL
CVE-2020-36599
"OmniAuth Open Redirect Vulnerability"
Description

lib/omniauth/failure_endpoint.rb in OmniAuth before 1.9.2 (and before 2.0) does not escape the message_key value.

INFO

Published Date :

Aug. 18, 2022, 11:15 p.m.

Last Modified :

June 18, 2024, 4:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-36599 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 Omniauth omniauth
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-2020-36599.

URL Resource
https://github.com/omniauth/omniauth/commit/43a396f181ef7d0ed2ec8291c939c95e3ed3ff00#diff-575abda9deb9b1a77bf534e898a923029b9a61e991d626db88dc6e8b34260aa2 Patch Third Party Advisory
https://rubygems.org/gems/omniauth/versions/1.9.2 Product

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-2020-36599 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-36599 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.

  • Modified Analysis by [email protected]

    Jun. 18, 2024

    Action Type Old Value New Value
    Changed Reference Type https://rubygems.org/gems/omniauth/versions/1.9.2 No Types Assigned https://rubygems.org/gems/omniauth/versions/1.9.2 Product
    Changed CPE Configuration OR *cpe:2.3:a:omniauth:omniauth:*:*:*:*:*:-:*:* versions up to (excluding) 2.0.0 OR *cpe:2.3:a:omniauth:omniauth:*:*:*:*:*:-:*:* versions up to (excluding) 1.9.2 *cpe:2.3:a:omniauth:omniauth:2.0.0:pre.rc1:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Aug. 19, 2022

    Action Type Old Value New Value
    Changed Description lib/omniauth/failure_endpoint.rb in OmniAuth before 2.0 does not escape the message_key value. lib/omniauth/failure_endpoint.rb in OmniAuth before 1.9.2 (and before 2.0) does not escape the message_key value.
    Added Reference https://rubygems.org/gems/omniauth/versions/1.9.2 [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 19, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/omniauth/omniauth/commit/43a396f181ef7d0ed2ec8291c939c95e3ed3ff00#diff-575abda9deb9b1a77bf534e898a923029b9a61e991d626db88dc6e8b34260aa2 No Types Assigned https://github.com/omniauth/omniauth/commit/43a396f181ef7d0ed2ec8291c939c95e3ed3ff00#diff-575abda9deb9b1a77bf534e898a923029b9a61e991d626db88dc6e8b34260aa2 Patch, Third Party Advisory
    Added CWE NIST CWE-116
    Added CPE Configuration OR *cpe:2.3:a:omniauth:omniauth:*:*:*:*:*:-:*:* versions up to (excluding) 2.0.0
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-2020-36599 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-2020-36599 weaknesses.

Exploit Prediction

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

0.22 }} 0.01%

score

0.59590

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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