SARA / Free Tools / CVE / CVE-2022-33140

CVE-2022-33140 — The optional ShellUserGroupProvider in Apache NiFi 1

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 no

CVSS
— —
EPSS
3.88% (top 11.90%)
CWE
CWE-78
Published
2022-06-15T14:25:15.000Z
Last modified
2024-08-03T08:01:19.873Z
CVSS vector
—

01What is this vulnerability?

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…

02Affected products

VendorProductVersions
Apache Software FoundationApache NiFiup to 1.16.2, 1.10.0
Apache Software FoundationApache NiFi Registryup to 1.16.2, 0.6.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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