Servers and applications
CVE-2019-17531
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a…
- Severity
- Critical 9.8
- Published
- 12 Oct 2019
- Last changed
- 8 Oct 2026
- Added to UpHeron
- 1 Nov 2026
- Exploit chance
- 5.4% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 10 Nov 2026
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
Oracle WebLogic ServerServers and applications · cpe:a:oracle:weblogic_server |
|