CVE-2017-12632 describes a vulnerability in Apache NiFi versions prior to 1.5.0 where a malicious host header in an incoming HTTP request could force NiFi to load resources from an external server. This high-severity vulnerability (CVSS 7.5) has a low attack complexity and could lead to high integrity impact, allowing an unauthenticated attacker to manipulate resource loading. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. Users are advised to upgrade to NiFi 1.5.0 or later to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.4.0CPE matchmatch criteria | cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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