Improper access control in SG Optimizer - #VU18080
Published: March 25, 2019 / Updated: March 26, 2019
Vulnerability identifier: #VU18080
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to upload arbitrary file to the server.
The vulnerability exists due to incorrect implementation of access permissions within the RESTFull API callback. A remote attacker can upload and execute arbitrary .php file on the system.
Successful exploitation of the vulnerability will result in system compromise.
Affected software
SG Optimizer
Caldera Forms - More Than Contact Forms
Caldera Forms - More Than Contact Forms
Remediation
Install updates from vendor's website.
SG Optimizer - update to 5.0.13
Caldera Forms - More Than Contact Forms - addressed in versions 1.7.7, 1.8.2
Caldera Forms - More Than Contact Forms - addressed in versions 1.7.7, 1.8.2