#VU17778 Input validation error in jackson-databind - CVE-2018-14719
Published: February 19, 2019
Vulnerability identifier: #VU17778
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2018-14719
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
jackson-databind
jackson-databind
Software vendor:
FasterXML
FasterXML
Description
The disclosed vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to fail to block blaze-ds-opt and blaze-ds-core classes from polymorphic deserialization. A remote attacker can send a specially crafted request that submits malicious input to execute arbitrary code.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Update to version 2.9.7.