CVE-2023-36542CWE-94

Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources

High · published July 29, 2023

CVSS v3.1
8.8
EPSS
2%
Percentile
79.5
In the wild
Unconfirmed
What it is

Apache NiFi 0.0.2 through 1.22.0 include Processors and Controller Services that support HTTP URL references for retrieving drivers, which allows an authenticated and authorized user to configure a location that enables custom code execution. The resolution introduces a new Required Permission for referencing remote resources, restricting configuration of these components to privileged users. The permission prevents unprivileged users from configuring Processors and Controller Services annotated with the new Reference Remote Resources restriction. Upgrading to Apache NiFi 1.23.0 is the recommended mitigation.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01903 · 79.5th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2023-07-29T07:12Z
EPSS history
Timeline
  • 29 JUL 07:12Z
    Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources
    cvelistv5