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CVE-2022-32210

Good to know:

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Date: July 14, 2022

`Undici.ProxyAgent` never verifies the remote server's certificate, and always exposes all request & response data to the proxy. This unexpectedly means that proxies can MitM all HTTPS traffic, and if the proxy's URL is HTTP then it also means that nominally HTTPS requests are actually sent via plain-text HTTP between Undici and the proxy server.

Language: JS

Severity Score

Related Resources (6)

https://github.com/nodejs/undici/commit/df4f7e0e95f5112322a96fd7a666cb28c1d48327
https://security-tracker.debian.org/tracker/CVE-2022-32210
https://hackerone.com/reports/1583680
https://github.com/nodejs/undici/security/advisories/GHSA-pgw7-wx7w-2w33
https://nvd.nist.gov/vuln/detail/CVE-2022-32210
https://www.mend.io/vulnerability-database/CVE-2022-32210

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

Top Fix

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CVSS v3.1

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

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