#VU19942 Deserialization of Untrusted Data in jackson-databind - CVE-2018-12022

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Main Vulnerability Database Vulnerabilities #VU19942

#VU19942 Deserialization of Untrusted Data in jackson-databind - CVE-2018-12022

Published: August 6, 2019


Vulnerability identifier: #VU19942
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2018-12022
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
jackson-databind
Software vendor:
FasterXML

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists when Default Typing is enabled and the service has the Jodd-db jar in the classpath. A remote attacker can provide an LDAP service to access and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links