Remote code execution in FasterXML jackson-databind

Published: 2020-09-25
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-24750
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
Universal components / Libraries / Libraries used by multiple products

Vendor FasterXML

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Deserialization of Untrusted Data

EUVDB-ID: #VU47105

Risk: High


CVE-ID: CVE-2020-24750

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: Yes


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

FasterXML jackson-databind 2.x before 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.


Install update from vendor's website.

Vulnerable software versions

jackson-databind: 2.0.0 - 2.0.6, 2.1.0 - 2.1.5, 2.2.0 - 2.2.4, 2.3.0 - 2.3.5, 2.4.0 -, 2.5.0 - 2.5.5, 2.6.0 - 2.6.8, 2.7.0 -, 2.8.0 -, 2.9.0 -

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?