CVE-2020-2094: CSRF
First published: Wed Jan 15 2020(Updated: )
A missing permission check in Jenkins Health Advisor by CloudBees Plugin 3.0 and earlier allows attackers with Overall/Read permission to send a fixed email to an attacker-specific recipient.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.jenkins-ci.plugins:cloudbees-jenkins-advisor | <3.0.1 | 3.0.1 |
| Jenkins Health Advisor By Cloudbees | <=3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-2094?
CVE-2020-2094 is classified as a medium severity vulnerability due to its potential for unauthorized email notifications.
How do I fix CVE-2020-2094?
To fix CVE-2020-2094, upgrade the Jenkins Health Advisor by CloudBees Plugin to version 3.0.1 or later.
What impact does CVE-2020-2094 have on Jenkins users?
CVE-2020-2094 can allow attackers with Overall/Read permission to send spoofed emails to arbitrary recipients.
Which versions of Jenkins are affected by CVE-2020-2094?
Jenkins versions prior to 3.0.1 of the Health Advisor by CloudBees Plugin are affected by CVE-2020-2094.
What permissions are required to exploit CVE-2020-2094?
An attacker exploiting CVE-2020-2094 requires Overall/Read permission in the Jenkins environment.
- collector/nvd-index
- collector/nvd-api
- collector/github-advisory-latest
- alias/GHSA-h72v-652w-xv64
- alias/CVE-2020-2094
- collector/nvd-cve
- collector/github-advisory
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/severity
- agent/first-publish-date
- agent/event
- agent/description
- agent/trending
- agent/tags
- agent/source
- vendor/jenkins
- canonical/jenkins health advisor by cloudbees
- version/jenkins health advisor by cloudbees/3.0
- package-manager/maven