CVE-2022-32210GHSA-PGW7-WX7W-2W33
`Undici.ProxyAgent` never verifies the remote server's certificate, and always exposes all request & response data to the proxy.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.5.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
`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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a https://github.com/nodejs/undici
Version range not reported
- undicinpm
From 4.8.2 · fixed in 5.5.1