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WS-2022-0181

Good to know:

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Date: August 19, 2025

Scrapy before v2.6.2 and v1.8.3 vulnerable to one proxy sending credentials to another

Language: Python

Severity Score

Related Resources (4)

https://github.com/scrapy/scrapy/security/advisories/GHSA-9x8m-2xpf-crp3
https://github.com/scrapy/scrapy
https://github.com/scrapy/scrapy/commit/af7dd16d8ded3e6cb2946603688f4f4a5212e80f
https://www.mend.io/vulnerability-database/WS-2022-0181

Severity Score

Weakness Type (CWE)

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

CWE-444

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

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