CVEvulnerability
CVE-2023-36542
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-07-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-94
Description
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.
Affected configurations
• apache nifi (>= 0.0.2 <= 1.22.0)
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- http://seclists.org/fulldisclosure/2023/Jul/43 Not Applicable
- http://www.openwall.com/lists/oss-security/2023/07/29/1 Mailing List, Third Party Advisory
- https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof Issue Tracking, Mailing List, Vendor Advisory
- https://nifi.apache.org/security.html#CVE-2023-36542 Vendor Advisory
- http://seclists.org/fulldisclosure/2023/Jul/43 Not Applicable
- http://www.openwall.com/lists/oss-security/2023/07/29/1 Mailing List, Third Party Advisory
- https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof Issue Tracking, Mailing List, Vendor Advisory
- https://nifi.apache.org/security.html#CVE-2023-36542 Vendor Advisory