CVE Vulnerability

CVE-2021-41945

Encode OSS httpx < 0.23.0 is affected by improper input validation in `httpx.URL`, `httpx.Client` and some functions using `httpx.URL.copy_with`.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/encode/httpx Product Third Party Advisory
https://github.com/encode/httpx/discussions/1831 Exploit Issue Tracking
https://gist.github.com/lebr0nli/4edb76bbd3b5ff993cf44f2fbce5e571 Exploit Third Party Advisory
http://encode.com Vendor Advisory
https://github.com/encode/httpx/issues/2184 Exploit Issue Tracking
https://github.com/encode/httpx/releases/tag/0.23.0 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:encode:httpx:*:*:*:*:*:python:*:*
Information

Published : 2022-04-28 02:15

Updated : 2022-10-12 02:40

NVD link : CVE-2021-41945

Mitre link : CVE-2021-41945

Products Affected
No products.
CWE
CWE-20