CVE-2020-2093 CSRF vulnerability in Health Advisor by CloudBees Plugin
Attackers can force Jenkins to send emails to arbitrary recipients via cross-site request forgery in the Health Advisor plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-2093?
CVE-2020-2093 is a high-severity vulnerability in Jenkins Health Advisor by CloudBees Plugin, published on 15 Jan 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A cross-site request forgery vulnerability in Jenkins Health Advisor by CloudBees Plugin 3.0 and earlier allows attackers to send an email with fixed content to an attacker-specified recipient.
Weakness: CWE-352
Which versions are affected by CVE-2020-2093?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:cloudbees-jenkins-advisor. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:cloudbees-jenkins-advisor Maven | All versions | 3.0.1 |
org.jenkins-ci.plugins:cloudbees-jenkins-advisor Maven | All versions | 3.0.1 |
Products include Jenkins Health Advisor by Cloudbees.
How do I fix CVE-2020-2093?
Upgrade org.jenkins-ci.plugins:cloudbees-jenkins-advisor to 3.0.1 or later.
Is CVE-2020-2093 being exploited?
There is no known exploitation of CVE-2020-2093 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Health Advisor by CloudBees Plugin
Sources
Also known as GHSA-fc92-8r77-9297.