CVE-2021-21663
Last modified
CVE-2021-21663 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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.. EPSS estimates a 1.00% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Xebialabs Xl Deploy | <= 7.5.8 |
References
- http://www.openwall.com/lists/oss-security/2021/06/10/14Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/06/10/14Mailing List, Third Party Advisory
- https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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