CVE-2021-21633

Description

Jenkins OWASP Dependency-Track Plugin 3.1.0 and earlier does not perform permission checks in several HTTP endpoints. This allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing \"Secret text\" credentials stored in Jenkins. If no credentials ID is specified, the globally configured credential is used, if set up, and can likewise be captured. Additionally, these HTTP endpoints do not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability. Jenkins OWASP Dependency-Track Plugin 3.1.1 requires POST requests and appropriate permissions for the affected HTTP endpoints.

How to fix CVE-2021-21633

To remediate CVE-2021-21633, upgrade the affected package to a fixed version below.

• —upgrade to 3.1.1 or later

Is CVE-2021-21633 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (1)

• from 0, < 3.1.1

CVSS scores

References (5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-21633
• PATCHgithub.com/jenkinsci/dependency-track-plugin
• WEBgithub.com/jenkinsci/dependency-track-plugin/commit/70e7b82ad9a10499e628998a0bcb57c1481c66bc
• WEBwww.jenkins.io/security/advisory/2021-03-30/#SECURITY-2250