CVE-2018-1000422

An improper authorization vulnerability exists in Jenkins Crowd 2 Integration Plugin 2.0.0 and earlier in CrowdSecurityRealm.java that allows attackers to have Jenkins perform a connection test, connecting to an attacker-specified server with attacker-specified credentials and connection settings.

• CWE-918

• http://www.securityfocus.com/bid/106532Third Party Advisory, VDB Entry
• https://jenkins.io/security/advisory/2018-09-25/#SECURITY-1067Vendor Advisory
• http://www.securityfocus.com/bid/106532Third Party Advisory, VDB Entry
• https://jenkins.io/security/advisory/2018-09-25/#SECURITY-1067Vendor Advisory

Published

Jan 9, 2019

Last Modified

Jun 17, 2026

Status

Modified

• One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2018-1000416A reflected cross-site scripting vulnerability exists in Jen…
• CVE-2018-1000417A cross-site request forgery vulnerability exists in Jenkins…
• CVE-2018-1000418An improper authorization vulnerability exists in Jenkins Hi…
• CVE-2018-1000419An improper authorization vulnerability exists in Jenkins Hi…
• CVE-2018-1000420An improper authorization vulnerability exists in Jenkins Me…
• CVE-2018-1000421An improper authorization vulnerability exists in Jenkins Me…
• CVE-2018-1000423An insufficiently protected credentials vulnerability exists…
• CVE-2018-1000424An insufficiently protected credentials vulnerability exists…
• CVE-2018-1000425An insufficiently protected credentials vulnerability exists…
• CVE-2018-1000426A cross-site scripting vulnerability exists in Jenkins Git C…6.1
• CVE-2018-1000500Busybox contains a Missing SSL certificate validation vulner…8.1
• CVE-2018-1000501Instant Update CMS contains a Password Reset Vulnerability v…