Description
Jenkins CloudBees AWS Credentials Plugin 1.28 and earlier does not perform a permission check in a helper method for HTTP endpoints, allowing attackers with Overall/Read permission to enumerate credentials IDs of AWS credentials stored in Jenkins in some circumstances.
Remediation
References
http://www.openwall.com/lists/oss-security/2021/03/18/5
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2032
Related Vulnerabilities
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CVE-2016-4433 Vulnerability in maven package org.apache.struts:struts2-core
CVE-2020-2169 Vulnerability in maven package org.jenkins-ci.plugins:queue-cleanup
CVE-2021-21290 Vulnerability in maven package io.netty:netty-handler