CVE-2017-12632
HIGH7.5EPSS 0.53%Apache NiFi host header poisoning issue
Published: 5/14/2022Modified: 11/8/2023
Description
A malicious host header in an incoming HTTP request could cause NiFi to load resources from an external server. The fix to sanitize host headers and compare to a controlled whitelist was applied on the Apache NiFi 1.5.0 release. Users running a prior 1.x release should upgrade to the appropriate release.
Affected packages (1)
- Maven/org.apache.nifi:nifi>= 1.0.0, < 1.5.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |