CVE-2023-36542

Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources

CVSS 8.8 HIGHEPSS 1.6%CWE-94

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

29 jul 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Apache NiFi 0.0.2 through 1.22.0 include Processors and Controller Services that support HTTP URL references for retrieving drivers, which allows an authenticated and authorized user to configure a location that enables custom code execution. The resolution introduces a new Required Permission for referencing remote resources, restricting configuration of these components to privileged users. The permission prevents unprivileged users from configuring Processors and Controller Services annotated with the new Reference Remote Resources restriction. Upgrading to Apache NiFi 1.23.0 is the recommended mitigation.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

Apache Software Foundation · Apache NiFi

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Referências

http://seclists.org/fulldisclosure/2023/Jul/43 https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof https://nifi.apache.org/security.html#CVE-2023-36542 http://www.openwall.com/lists/oss-security/2023/07/29/1