CVE-2022-33140: Improper Neutralization of Command Elements in Shell User Group Provider
Apache Software Foundation · Apache NiFi
Vendor fix available · Affected: Apache Software Foundation Apache NiFi · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 89% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
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.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Apache Software Foundation · Apache NiFifrom up to 1.16.2 up to and including 1.16.2; from 1.10.0 before 1.10.0*
- Apache Software Foundation · Apache NiFi Registryfrom up to 1.16.2 up to and including 1.16.2; from 0.6.0 before 0.6.0*
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Published
- June 2022
CoverageNo articles yet
No CyberSIXT article names CVE-2022-33140 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.