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 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 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 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...

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,...

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,...

Cross site scripting in org.apache.nifi:nifi

The message-page.jsp error page used the value of the HTTP request header X-ProxyContextPath without sanitization, resulting in a reflected XSS attack. Mitigation: The fix to correctly parse and sanitize the request attribute value was applied on the Apache NiFi 1.8.0 release. Users running a pri...

GHSA-4QQ9-RRQ6-48FF Cross site scripting in org.apache.nifi:nifi

The message-page.jsp error page used the value of the HTTP request header X-ProxyContextPath without sanitization, resulting in a reflected XSS attack. Mitigation: The fix to correctly parse and sanitize the request attribute value was applied on the Apache NiFi 1.8.0 release. Users running a pri...

org.apache.nifi:nifi-framework-nar (>=1.0.0 <=1.15.3), org.apache.nifi:nifi-headless-server (>=1.13.0 <=1.13.2) +6 more potentially affected by CVE-2018-17194 via org.apache.nifi:nifi-framework-cluster (>=1.0.0 <=1.7.1)

org.apache.nifi:nifi-framework-cluster MAVEN version =1.0.0, =1.0.0, =1.13.0, =1.13.0, =1.0.0, =1.17.0, =1.13.0, =1.11.0, =1.0.0, =1.15.3 Source cves: CVE-2018-17194 Source advisory: OSV:GHSA-43FP-VWWG-QGV6...

Apache NiFi Improper Input Validation vulnerability

When a client request to a cluster node was replicated to other nodes in the cluster for verification, the Content-Length was forwarded. On a DELETE request, the body was ignored, but if the initial request had a Content-Length value other than 0, the receiving nodes would wait for the body and...

GHSA-43FP-VWWG-QGV6 Apache NiFi Improper Input Validation vulnerability

When a client request to a cluster node was replicated to other nodes in the cluster for verification, the Content-Length was forwarded. On a DELETE request, the body was ignored, but if the initial request had a Content-Length value other than 0, the receiving nodes would wait for the body and...

GHSA-2XPP-75VR-22VQ Improper Restriction of Rendered UI Layers or Frames in Apache nifif

The X-Frame-Options headers were applied inconsistently on some HTTP responses, resulting in duplicate or missing security headers. Some browsers would interpret these results incorrectly, allowing clickjacking attacks. Mitigation: The fix to consistently apply the security headers was applied on...

Improper Restriction of Rendered UI Layers or Frames in Apache nifif

The X-Frame-Options headers were applied inconsistently on some HTTP responses, resulting in duplicate or missing security headers. Some browsers would interpret these results incorrectly, allowing clickjacking attacks. Mitigation: The fix to consistently apply the security headers was applied on...

Denial Of Service (DoS)

nifi-web-api is vulnerable to denial of service attacks. The vulnerability exists because there is a flaw in OkHttpReplicationClient.java which leads to missing content-Length check for DELETE requests and non-zero Content-Length header values when a client request to a cluster node was replicate...

Clickjacking Attack

nifi-web-api is vulnerable to clickjacking attacks. The vulnerability exists due to the way the X-Frame-Options headers were inconsistently applied on HTTP responses. This results in different outcomes such as duplicate, or missing security headers, causing some browsers to insecurely interpret t...

Cross-site Request Forgery (CSRF)

nifi-web-api is vulnerable to cross-site request forgery CSRF attacks. The vulnerability exists due to the lack of Cross-Origin Resource Sharing CORS filter applied to the template/upload endpoint, allowing requests from different domains in the origin to be accepted...

Design/Logic Flaw

The X-Frame-Options headers were applied inconsistently on some HTTP responses, resulting in duplicate or missing security headers. Some browsers would interpret these results incorrectly, allowing clickjacking attacks. Mitigation: The fix to consistently apply the security headers was applied on...

Denial of service

When a client request to a cluster node was replicated to other nodes in the cluster for verification, the Content-Length was forwarded. On a DELETE request, the body was ignored, but if the initial request had a Content-Length value other than 0, the receiving nodes would wait for the body and...

CVE-2018-17195

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,...

CVE-2018-17192

The X-Frame-Options headers were applied inconsistently on some HTTP responses, resulting in duplicate or missing security headers. Some browsers would interpret these results incorrectly, allowing clickjacking attacks. Mitigation: The fix to consistently apply the security headers was applied on...