CVE-2019-16561
HIGHCVSS 7.1/10EPSS 0.51%
Last modified
CVE-2019-16561 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Jenkins WebSphere Deployer Plugin 1.6.1 and earlier allows users with Overall/Read access to disable SSL/TLS certificate and hostname validation for the entire Jenkins master JVM.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
Jenkins WebSphere Deployer Plugin 1.6.1 and earlier allows users with Overall/Read access to disable SSL/TLS certificate and hostname validation for the entire Jenkins master JVM.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Websphere Deployer | <= 1.6.1 |
References
- http://www.openwall.com/lists/oss-security/2019/12/17/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/12/17/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-16561?
Jenkins WebSphere Deployer Plugin 1.6.1 and earlier allows users with Overall/Read access to disable SSL/TLS certificate and hostname validation for the entire Jenkins master JVM.
How severe is CVE-2019-16561?
CVE-2019-16561 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2019-16561?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-16561?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST