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Rewterz Threat Advisory – CVE-2022-26850 – Apache NiFi Vulnerability

Severity

Medium

Analysis Summary

CVE-2022-26850

Apache NiFi could allow a remote authenticated attacker to obtain sensitive information, caused by the storage of username and a bcrypt hash of the configured password in the Login Identity Providers configuration file when creating or updating credentials for single-user access. By gaining access to the configuration file, an attacker could exploit this vulnerability to obtain username and password information, and use this information to launch further attacks against the affected system.

Impact

Information Disclosure

Indicators Of Compromise

CVE

  • CVE-2022-26850

Affected Vendors

Apache

Affected Products

Apache NiFi 1.15.0

Remediation

Upgrade to the latest version of Apache NiFi, available from the Apache Web site.

Apache Web site

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