CVE-2019-10317 Jenkins SiteMonitor Plugin globally and unconditionally disables SSL/TLS certificate validation
The Jenkins SiteMonitor Plugin disables SSL/TLS and hostname verification globally, allowing attackers to bypass security checks and potentially intercept traffic.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-10317?
CVE-2019-10317 is a medium-severity vulnerability in Jenkins SiteMonitor Plugin, published on 30 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Jenkins SiteMonitor Plugin 0.5 and earlier disabled SSL/TLS and hostname verification globally for the Jenkins master JVM.
Weakness: CWE-295
Which versions are affected by CVE-2019-10317?
2 open source packages ship an affected version, including org.jvnet.hudson.plugins:sitemonitor. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jvnet.hudson.plugins:sitemonitor Maven | All versions | 0.6 |
org.jvnet.hudson.plugins:sitemonitor Maven | All versions | 0.6 |
Products include Jenkins Sitemonitor.
How do I fix CVE-2019-10317?
Upgrade org.jvnet.hudson.plugins:sitemonitor to 0.6 or later.
Is CVE-2019-10317 being exploited?
There is no known exploitation of CVE-2019-10317 in the wild and no public exploit code.
Other vulnerabilities in Jenkins SiteMonitor Plugin
Sources
Also known as GHSA-23c2-w636-5rhm.