CVE-2022-32210
ProxyAgent vulnerable to MITM
7.7
HIGH
CVSS 3.1
EPSS 0.13%
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.
How to fix CVE-2022-32210
To remediate CVE-2022-32210, upgrade the affected package to a fixed version below.
- —upgrade to 5.6.1+dfsg1+~cs18.9.16-1 or later
- —upgrade to 5.5.1 or later
Is CVE-2022-32210 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 5.6.1+dfsg1+~cs18.9.16-1
- >= 4.8.2, < 5.5.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N |