CVE-2022-32210 - CVE House
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Status published Medium CVE-2022-32210

`Undici.ProxyAgent` never verifies the remote server's certificate, and always exposes...

Vulnerability Description

`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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

https://github.com/nodejs/undici
Vulnerable Versions:
Fixed in version >= v5.5.1. Vulnerable between v4.8.2 and v5.5.0

Timeline

Official Publish: July 14th, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Weaknesses (CWE)