ID:5008 - Exploit for Deserialization of Untrusted Data in jackson-databind - CVE-2020-35728

 
Main Vulnerability Database Exploits ID:5008 - Exploit for Deserialization of Untrusted Data in jackson-databind - CVE-2020-35728

ID:5008 - Exploit for Deserialization of Untrusted Data in jackson-databind - CVE-2020-35728

Published: January 11, 2021


Vulnerability identifier: #VU49378
Vulnerability risk: High
CVE-ID: CVE-2020-35728
CWE-ID: CWE-502
Exploitation vector: Remote access
Vulnerable software:
jackson-databind

Link to public exploit:


Vulnerability description

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

The vulnerability exists due to insecure input validation when processing serialized data related to com.oracle.wls.shaded.org.apache.xalan.lib.sql.JNDIConnectionPool (aka embedded Xalan in org.glassfish.web/javax.servlet.jsp.jstl). A remote attacker can pass specially crafted data to the application 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.