Apache NiFi and NiFi Registry command execution | CVE-2022-33140
NAME
Apache NiFi and NiFi Registry command execution
- Platforms Affected:
Apache NiFi 1.10.0
Apache NiFi Registry 0.6.0
Apache NiFi Registry 1.16.2
Apache NiFi 1.16.2 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Apache NiFi and NiFi Registry could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by improper validation of arguments for group resolution commands in the optional ShellUserGroupProvider. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Workaround
MITIGATION
No remedy available as of June 15, 2022.
- Reference Link:
https://seclists.org/oss-sec/2022/q2/198 - Reference Link:
https://nifi.apache.org/
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