#VU19933 Permissions, Privileges, and Access Controls in jackson-databind - CVE-2019-14379

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Main Vulnerability Database Vulnerabilities #VU19933

#VU19933 Permissions, Privileges, and Access Controls in jackson-databind - CVE-2019-14379

Published: August 5, 2019


Vulnerability identifier: #VU19933
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-14379
CWE-ID: CWE-264
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 a targeted system.

The vulnerability exists due to the "SubTypeValidator.java" file mishandles default typing when Ehcache is used. A remote attacker can send a request that submits malicious input to the targeted system and execute arbitrary code.


Remediation

Install updates from vendor's website.

External links