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GHSA-h72v-652w-xv64

Missing permission checks in Health Advisor by CloudBees Plugin

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-2094

Packages

EcosystemPackageAffectedFixed in
Maven org.jenkins-ci.plugins:cloudbees-jenkins-advisor < 3.0.1 3.0.1

Details

As written in the advisory (Markdown source, shown as plain text).

Health Advisor by CloudBees Plugin 3.0 and earlier does not perform permission checks in methods performing form validation. This allows users with Overall/Read access to send an email with fixed content to an attacker-specified recipient. Additionally, these form validation methods do not require POST requests, resulting in a CSRF vulnerability. Health Advisor by CloudBees Plugin 3.0.1 requires POST requests and Overall/Administer permission for the affected form validation methods.

References

External links from the advisory. They lead to third-party sites.