CVE-2022-45027

MEDIUM 5.3CVE-2022-45027 · Published 01/01/2023 · updated 17/06/2026

In short

CVE-2022-45027 is a MEDIUM (CVSS 5.3) vulnerability affecting perfsonar (perfsonar).
Chance of exploitation in the next 30 days (EPSS): 0.63%, higher than 50.3% of all vulnerabilities.
Fix: update to 4.4.6 or later.

Package	Affected versions	Patched versions
perfsonar perfsonar	`< 4.4.6`	`4.4.6`

perfSONAR before 4.4.6, when performing participant discovery, incorrectly uses an HTTP request header value to determine a local address.

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