CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-40037 – Apache NiFi: Incomplete Validation of JDBC and JNDI Connection URLs
https://notcve.org/view.php?id=CVE-2023-40037
Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs. An authenticated and authorized user can bypass connection URL validation using custom input formatting. The resolution enhances connection URL validation and introduces validation for additional related properties. Upgrading to Apache NiFi 1.23.1 is the recommended mitigation. Apache NiFi 1.21.0 hasta 1.23.0 soportan accesos JDBC y JNDI JMS en varios procesadores y servicios de controlador con validación de URL de conexión que no proporciona suficiente protección contra entradas manipuladas. • https://github.com/mbadanoiu/CVE-2023-40037 http://www.openwall.com/lists/oss-security/2023/08/18/2 https://lists.apache.org/thread/bqbjlrs2p5ghh8sbk5nsxb8xpf9l687q https://nifi.apache.org/security.html#CVE-2023-40037 • CWE-184: Incomplete List of Disallowed Inputs CWE-697: Incorrect Comparison •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-36542 – Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources
https://notcve.org/view.php?id=CVE-2023-36542
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. • http://seclists.org/fulldisclosure/2023/Jul/43 http://www.openwall.com/lists/oss-security/2023/07/29/1 https://lists.apache.org/thread/swnly3dzhhq9zo3rofc8djq77stkhbof https://nifi.apache.org/security.html#CVE-2023-36542 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1CVE-2023-34212 – Apache NiFi: Potential Deserialization of Untrusted Data with JNDI in JMS Components
https://notcve.org/view.php?id=CVE-2023-34212
The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location. The resolution validates the JNDI URL and restricts locations to a set of allowed schemes. You are recommended to upgrade to version 1.22.0 or later which fixes this issue. • https://github.com/mbadanoiu/CVE-2023-34212 http://www.openwall.com/lists/oss-security/2023/06/12/2 https://lists.apache.org/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5 https://nifi.apache.org/security.html#CVE-2023-34212 • CWE-502: Deserialization of Untrusted Data •
CVSS: 8.8EPSS: 86%CPEs: 1EXPL: 1CVE-2023-34468 – Apache NiFi: Potential Code Injection with Database Services using H2
https://notcve.org/view.php?id=CVE-2023-34468
The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC locations. You are recommended to upgrade to version 1.22.0 or later which fixes this issue. • https://github.com/mbadanoiu/CVE-2023-34468 http://packetstormsecurity.com/files/174398/Apache-NiFi-H2-Connection-String-Remote-Code-Execution.html http://www.openwall.com/lists/oss-security/2023/06/12/3 https://lists.apache.org/thread/7b82l4f5blmpkfcynf3y6z4x1vqo59h8 https://nifi.apache.org/security.html#CVE-2023-34468 https://www.cyfirma.com/outofband/apache-nifi-cve-2023-34468-rce-vulnerability-analysis-and-exploitation https://issues.apache.org/jira/browse/NIFI-11653 https://nifi.apache.org/secu • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-22832 – Apache NiFi: Improper Restriction of XML External Entity References in ExtractCCDAAttributes
https://notcve.org/view.php?id=CVE-2023-22832
The ExtractCCDAAttributes Processor in Apache NiFi 1.2.0 through 1.19.1 does not restrict XML External Entity references. Flow configurations that include the ExtractCCDAAttributes Processor are vulnerable to malicious XML documents that contain Document Type Declarations with XML External Entity references. The resolution disables Document Type Declarations and disallows XML External Entity resolution in the ExtractCCDAAttributes Processor. • https://lists.apache.org/thread/b51qs6y7b7r58vovddkv6wc16g2xbl3w https://nifi.apache.org/security.html#CVE-2023-22832 • CWE-611: Improper Restriction of XML External Entity Reference •