Vulnerability Details CVE-2021-21663
A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.8%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.0
Products affected by CVE-2021-21663
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:3.9.6
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:3.9.7
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:3.9.8
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:3.9.9
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:4.0.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:4.0.1
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:4.5.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:4.5.1
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:4.5.2
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:5.0.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:5.0.1
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:5.0.2
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:5.0.3
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:6.0.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:6.1.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:6.1.1
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.0
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.1
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.2
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.3
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.4
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.5
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.6
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.7
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cpe:2.3:a:jenkins:xebialabs_xl_deploy:7.5.8