Input validation error in OFBiz - CVE-2016-4462
Published: August 30, 2017 / Updated: August 8, 2020
Vulnerability identifier: #VU38375
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2016-4462
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apache Foundation
Affected software:
OFBiz
OFBiz
Detailed vulnerability description
The vulnerability allows a remote authenticated user to execute arbitrary code.
By manipulating the URL parameter externalLoginKey, a malicious, logged in user could pass valid Freemarker directives to the Template Engine that are reflected on the webpage; a specially crafted Freemarker template could be used for remote code execution. Mitigation: Upgrade to Apache OFBiz 16.11.01
How to mitigate CVE-2016-4462
Install update from vendor's website.