CVE-2019-14439
high-risk
Published 2019-07-30
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.
Do I need to act?
!
10.3% chance of exploitation in next 30 days
EPSS score — higher than 90% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Drill
References (58)
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3200
Issue Tracking
https://github.com/FasterXML/jackson-databind/issues/2389
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00011.html
and 38 more references
61
/ 100
high-risk
Severity
26/34 · High
Exploitability
11/34 · Low
Exposure
24/34 · High