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CVE-2022-36087
Good to know:
Date: September 8, 2022
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. After conducting further research, Mend has determined that versions 3.1.1 through 3.2.1 of oauthlib are vulnerable to CVE-2022-36087.
Language: Python
Severity Score
Related Resources (18)
Severity Score
Weakness Type (CWE)
Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | REQUIRED |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |