CVE-2022-36087
OAuthLib OAuth Signature Denial of Service
Description
OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.
INFO
Published Date :
Sept. 9, 2022, 9:15 p.m.
Last Modified :
Nov. 7, 2023, 3:49 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2022-36087
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.
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-2022-36087
.
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-2022-36087
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-36087
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]
Nov. 07, 2023
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/ [No types assigned] Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X2CQZM5CKOUM4GW2GTAPQEQFPITQ6F7S/ [No types assigned] Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NBCQJR3ZF7FVNTJYRVPVSQEQRAYZIUHU/ [No types assigned] Added Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LXOPIA6M57CFQPUT6HHSNXCTV6QA3UDI/ [No types assigned] Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/ Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/X2CQZM5CKOUM4GW2GTAPQEQFPITQ6F7S/ Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/NBCQJR3ZF7FVNTJYRVPVSQEQRAYZIUHU/ Removed Reference GitHub, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/LXOPIA6M57CFQPUT6HHSNXCTV6QA3UDI/ -
CVE Modified by [email protected]
Sep. 28, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/LXOPIA6M57CFQPUT6HHSNXCTV6QA3UDI/ [No Types Assigned] -
CVE Modified by [email protected]
Sep. 28, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/NBCQJR3ZF7FVNTJYRVPVSQEQRAYZIUHU/ [No Types Assigned] -
CVE Modified by [email protected]
Sep. 28, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/X2CQZM5CKOUM4GW2GTAPQEQFPITQ6F7S/ [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 10, 2022
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 06, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/QRYLYHE5HWF6R2CRLJFUK4PILR47WXOE/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 15, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/oauthlib/oauthlib/blob/2b8a44855a51ad5a5b0c348a08c2564a2e197ea2/oauthlib/uri_validate.py No Types Assigned https://github.com/oauthlib/oauthlib/blob/2b8a44855a51ad5a5b0c348a08c2564a2e197ea2/oauthlib/uri_validate.py Exploit, Third Party Advisory Changed Reference Type https://github.com/oauthlib/oauthlib/blob/d4bafd9f1d0eba3766e933b1ac598cbbf37b8914/oauthlib/oauth2/rfc6749/grant_types/base.py#L232 No Types Assigned https://github.com/oauthlib/oauthlib/blob/d4bafd9f1d0eba3766e933b1ac598cbbf37b8914/oauthlib/oauth2/rfc6749/grant_types/base.py#L232 Exploit, Third Party Advisory Changed Reference Type https://github.com/oauthlib/oauthlib/commit/2e40b412c844ecc4673c3fa3f72181f228bdbacd No Types Assigned https://github.com/oauthlib/oauthlib/commit/2e40b412c844ecc4673c3fa3f72181f228bdbacd Patch, Third Party Advisory Changed Reference Type https://github.com/oauthlib/oauthlib/releases/tag/v3.2.1 No Types Assigned https://github.com/oauthlib/oauthlib/releases/tag/v3.2.1 Third Party Advisory Changed Reference Type https://github.com/oauthlib/oauthlib/security/advisories/GHSA-3pgj-pg6c-r5p7 No Types Assigned https://github.com/oauthlib/oauthlib/security/advisories/GHSA-3pgj-pg6c-r5p7 Exploit, Mitigation, Third Party Advisory Added CWE NIST CWE-601 Added CPE Configuration OR *cpe:2.3:a:oauthlib_project:oauthlib:*:*:*:*:*:*:*:* versions from (including) 3.1.1 up to (excluding) 3.2.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-36087
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-2022-36087
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.27 }} 0.04%
score
0.67449
percentile