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CVE-2019-17531 PUBLISHED

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 malicious payload.

EPSS 1.19% · 78.7th percentile

Risk Scores

EPSS Score
1.19%
78.7th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSjackson-databind2.9.1-1, 0, 2.8.6-1
Ubuntu:Pro:14.04:LTSjackson-databind0, 2.2.2-1, 2.2.2-1ubuntu0.1~esm1
Cloudflareaccess
Ubuntu:Pro:16.04:LTSjackson-databind2.4.2-3ubuntu0.1~esm1, 2.4.2-3, 2.4.2-2

Timeline

References

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