Permissions, Privileges, and Access Controls in Hybrid Composer - #VU19198
Published: July 16, 2019
Vulnerability identifier: #VU19198
CSH Severity: High
CVSS v4.0: 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/E:U/U:Amber
CVE-ID: N/A
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Schiocco
Affected software:
Hybrid Composer
Hybrid Composer
Detailed vulnerability description
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the function “hc_ajax_save_option” uses "update_option()" along with two parameters that come directly from user input. A remote attacker can gain admin access or inject arbitrary data on the affected system.
This vulnerability leads to Options Update.
Remediation
Install updates from vendor's website.