#VU47105 Deserialization of Untrusted Data in jackson-databind - CVE-2020-24750

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Main Vulnerability Database Vulnerabilities #VU47105

#VU47105 Deserialization of Untrusted Data in jackson-databind - CVE-2020-24750

Published: September 17, 2020 / Updated: January 25, 2021


Vulnerability identifier: #VU47105
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2020-24750
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
jackson-databind
Software vendor:
FasterXML

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

FasterXML jackson-databind 2.x before 2.9.10.6 mishandles the interaction between serialization gadgets and typing, related to com.pastdev.httpcomponents.configuration.JndiConfiguration. A remote attacker can execute arbitrary code on the target system.


Remediation

Install update from vendor's website.

External links