[CVE-2021-26295] RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMI

[Jacques Le Roux <jacques.le.roux () les7arts com>]

Severity:
High

Vendor:
The Apache Software Foundation

Versions Affected:
OFBiz versions prior to 17.12.06

Description:
Apache OFBiz has unsafe deserialization prior to 17.12.06.
An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.

Mitigation:
Upgrade to at least 17.12.06
or apply the patch at https://github.com/apache/ofbiz-framework/commit/af9ed4e/

Credit:
r00t4dm at Cloud-Penetrating Arrow Lab <r00t4dm () gmail com>
MagicZero from SGLAB of Legendsec at Qi'anxin Group.
Longofo at Knownsec 404 Team

References:
http://ofbiz.apache.org/download.html#vulnerabilities