CVE-2022-33140
Apache NiFi Shell Command Injection
Description
The optional ShellUserGroupProvider in Apache NiFi 1.10.0 to 1.16.2 and Apache NiFi Registry 0.6.0 to 1.16.2 does not neutralize arguments for group resolution commands, allowing injection of operating system commands on Linux and macOS platforms. The ShellUserGroupProvider is not included in the default configuration. Command injection requires ShellUserGroupProvider to be one of the enabled User Group Providers in the Authorizers configuration. Command injection also requires an authenticated user with elevated privileges. Apache NiFi requires an authenticated user with authorization to modify access policies in order to execute the command. Apache NiFi Registry requires an authenticated user with authorization to read user groups in order to execute the command. The resolution removes command formatting based on user-provided arguments.
INFO
Published Date :
June 15, 2022, 3:15 p.m.
Last Modified :
June 23, 2022, 4:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2022-33140 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-2022-33140.
| URL | Resource |
|---|---|
| https://lists.apache.org/thread/bzs2pcdjsdrh5039oslmfr9mbs9qqdhr | Mailing List Vendor Advisory |
| https://nifi.apache.org/security.html#CVE-2022-33140 | Issue Tracking 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-2022-33140 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-33140 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 23, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://lists.apache.org/thread/bzs2pcdjsdrh5039oslmfr9mbs9qqdhr No Types Assigned https://lists.apache.org/thread/bzs2pcdjsdrh5039oslmfr9mbs9qqdhr Mailing List, Vendor Advisory Changed Reference Type https://nifi.apache.org/security.html#CVE-2022-33140 No Types Assigned https://nifi.apache.org/security.html#CVE-2022-33140 Issue Tracking, Vendor Advisory Added CWE NIST CWE-78 Added CPE Configuration AND OR *cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* versions from (including) 1.10.0 up to (including) 1.16.2 *cpe:2.3:a:apache:nifi_registry:*:*:*:*:*:*:*:* versions from (including) 0.6.0 up to (including) 1.16.2 OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-33140 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-2022-33140
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.66 }} 0.06%
score
0.90730
percentile