CVE-2023-36542
Apache NiFi Custom Code Execution through HTTP URL References
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.
INFO
Published Date :
July 29, 2023, 8:15 a.m.
Last Modified :
Oct. 3, 2024, 2:35 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-36542 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-36542.
| URL | Resource |
|---|---|
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-36542 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-36542 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Aug. 03, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://seclists.org/fulldisclosure/2023/Jul/43 No Types Assigned http://seclists.org/fulldisclosure/2023/Jul/43 Not Applicable Changed Reference Type http://www.openwall.com/lists/oss-security/2023/07/29/1 No Types Assigned http://www.openwall.com/lists/oss-security/2023/07/29/1 Mailing List, Third Party Advisory Changed Reference Type https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof No Types Assigned https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof Issue Tracking, Mailing List, Vendor Advisory Changed Reference Type https://nifi.apache.org/security.html#CVE-2023-36542 No Types Assigned https://nifi.apache.org/security.html#CVE-2023-36542 Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* versions from (including) 0.0.2 up to (including) 1.22.0 -
CVE Modified by [email protected]
Jul. 30, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Jul/43 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 29, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/07/29/1 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-36542 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-36542
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.71 }} -0.12%
score
0.80906
percentile