CVE-2020-13929

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected software

No affected versions have been published.

Timeline

Published: Sep 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-13937.8An elevation of privilege vulnerability exists when the Windows Diagnostics Hub Standard Collector Service fails to properly sanitize input,CVE-2020-139319.8If Apache TomEE 8.0.0-M1 - 8.0.3, 7.1.0 - 7.1.3, 7.0.0-M1 - 7.0.8, 1.0.0 - 1.7.5 is configured to use the embedded ActiveMQ broker, and the CVE-2020-139326.1In Apache ActiveMQ Artemis 2.5.0 to 2.13.0, a specially crafted MQTT packet which has an XSS payload as client-id or topic name can exploit CVE-2020-139337.5Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.CVE-2020-139347.5An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 proces CVE-2020-139357.5The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.CVE-2020-139368.8An attacker that is able to modify Velocity templates may execute arbitrary Java code or run arbitrary system commands with the same privile CVE-2020-139375.3Apache Kylin 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 3 CVE-2020-139385.5Apache HTTP Server versions 2.4.0 to 2.4.46 Unprivileged local users can stop httpd on Windows CVE-2020-13947.8An elevation of privilege vulnerability exists in the way that the Windows Geolocation Framework handles objects in memory, aka 'Windows Ele CVE-2020-139405.5In Apache NiFi 1.0.0 to 1.11.4, the notification service manager and various policy authorizer and user group provider objects allowed trust CVE-2020-139418.8Reported in SOLR-14515 (private) and fixed in SOLR-14561 (public), released in Solr version 8.6.0. The Replication handler (https://lucene.a