Description

The Jenkins 2.73.1 and earlier, 2.83 and earlier default form control for passwords and other secrets, , supports form validation (e.g. for API keys). The form validation AJAX requests were sent via GET, which could result in secrets being logged to a HTTP access log in non-default configurations of Jenkins, and made available to users with access to these log files. Form validation for is now always sent via POST, which is typically not logged.

Remediation

References

https://jenkins.io/security/advisory/2017-10-11/

Related Vulnerabilities

CVE-2019-10422 Vulnerability in maven package org.ukiuni.callotherjenkins:call-remote-job-plugin

CVE-2019-10358 Vulnerability in maven package org.jenkins-ci.main:maven-plugin

CVE-2021-21345 Vulnerability in maven package com.thoughtworks.xstream:xstream

CVE-2019-1003020 Vulnerability in maven package org.jenkins-ci.plugins:kanboard

CVE-2017-15691 Vulnerability in maven package org.apache.uima:jvinci

Severity

Low

Classification

CWE-20 CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

Tags

Vendor Advisory