CVE-2021-21676
MEDIUM4.3EPSS 0.03%Missing permission check in Jenkins requests-plugin Plugin allows sending emails
Published: 5/24/2022Modified: 2/16/2024
Description
Jenkins requests-plugin Plugin 2.2.7 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to send test emails to an attacker-specified email address. Jenkins requests-plugin Plugin 2.2.8 requires Overall/Administer permission to send test emails.
Affected packages (1)
- Maven/org.jenkins-ci.plugins:requestsfrom 0, < 2.2.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-21676
- PATCHhttps://github.com/jenkinsci/requests-plugin
- WEBhttps://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20(2)
- WEBhttps://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29
- WEBhttp://www.openwall.com/lists/oss-security/2021/06/30/1