Authentication flaw

When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out t...

Information disclosure

The XMLFileLookupService in NiFi versions 1.3.0 to 1.9.2 allowed trusted users to inadvertently configure a potentially malicious XML file. The XML file has the ability to make external calls to services via XXE and reveal information such as the versions of Java, Jersey, and Apache that the NiFI...

Design/Logic Flaw

When updating a Process Group via the API in NiFi versions 1.3.0 to 1.9.2, the response to the request includes all of its contents at the top most level, not recursively. The response included details about processors and controller services which the user may not have had read access to...

CVE-2019-10083

When updating a Process Group via the API in NiFi versions 1.3.0 to 1.9.2, the response to the request includes all of its contents at the top most level, not recursively. The response included details about processors and controller services which the user may not have had read access to...

CVE-2019-10083

This CVE (CVE-2019-10083) affects Apache NiFi 1.3.0–1.9.2. The API path for updating a Process Group returns the top-level contents of the group, including details about processors and controller services that the user may not have read access to. This constitutes an information-disclosure flaw i...

CVE-2019-12421

CVE-2019-12421 affects Apache NiFi; in NiFi versions 1.0.0–1.9.2, when using an authentication mechanism other than PKI, logging out invalidates the client-side token but not the server-side token. This allows the user’s client-side token to be used for up to 12 hours after logout to make API req...

CVE-2019-12421

When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out t...

CVE-2019-10080

The XMLFileLookupService in NiFi versions 1.3.0 to 1.9.2 allowed trusted users to inadvertently configure a potentially malicious XML file. The XML file has the ability to make external calls to services via XXE and reveal information such as the versions of Java, Jersey, and Apache that the NiFI...

CVE-2019-10080

Summary (CVE-2019-10080) : In Apache NiFi, the XMLFileLookupService vulnerability affects NiFi versions 1.3.0–1.9.2, where trusted users could configure a malicious XML file that can perform external calls via XXE and disclose information about the NiFi environment (e.g., Java, Jersey, and Apache...

Apache NiFi Information Disclosure Vulnerability

Apache NiFi is a data processing and distribution system of the American Apache Apache Software Foundation. The system is primarily used for data routing, transformation and system intermediary logic. An information disclosure vulnerability exists in Apache NiFi versions 1.3.0 through 1.9.2, whic...

Apache NiFi Multiple Information Disclosure Vulnerabilities

Description Apache NiFi is prone to multiple information-disclosure vulnerabilities. Attackers can exploit this issue to obtain potentially sensitive information. This may lead to further attacks. Apache NiFi versions 1.3.0 through 1.9.2 are vulnerable. Technologies Affected Apache Nifi 1.3.0...

Denial of service via deserialization attack in nifi

A vulnerability found in Apache NIFI before 1.5.0-RC1. Attacker can perform XXE attacks through JAXB...

GHSA-XWX6-VMJ4-5RV8 Denial of service via deserialization attack in nifi

A vulnerability found in Apache NIFI before 1.5.0-RC1. Attacker can perform XXE attacks through JAXB...

Apache Nifi Web Interface Detection

Binary data apachenifidetect.nbin...

Cross-site Scripting (XSS)

nifi-web-utils is vulnerable to cross-site scripting XSS. A remote attacker is able to inject arbitrary Javascript into a victim's browser via the request attribute value...

Apache NiFi Denial of Service Vulnerability (CNVD-2018-26519)

Apache NiFi is a data-flow based data processing and distribution system of the Apache Apache Software Foundation, USA. The system supports the configuration and transformation of data routing indicator maps and system intermediary logic. A security vulnerability exists in Apache NiFi versions...

Apache NiFi template upload API cross-site request forgery vulnerability

Apache NiFi is a data flow based data processing and distribution system from the Apache Software Foundation, USA. The system supports the configuration and transformation of data routing indicator maps and system intermediary logic , etc. template upload API is one of the template upload compone...

Apache NiFi Clickjacking Vulnerability

Apache NiFi is a data-flow based data processing and distribution system of the Apache Apache Software Foundation, USA. The system supports the configuration and transformation of data routing indicator maps and system intermediary logic. A security vulnerability exists in Apache NiFi versions...

Cleartext Transmission of Sensitive Information in Apache nifi

The template upload API endpoint accepted requests from different domain when sent in conjunction with ARP spoofing + man in the middle MiTM attack, resulting in a CSRF attack. The required attack vector is complex, requiring a scenario with client certificate authentication, same subnet access,...

GHSA-3JQ8-JG75-RQV6 Cleartext Transmission of Sensitive Information in Apache nifi

The template upload API endpoint accepted requests from different domain when sent in conjunction with ARP spoofing + man in the middle MiTM attack, resulting in a CSRF attack. The required attack vector is complex, requiring a scenario with client certificate authentication, same subnet access,...