Permissions, Privileges, and Access Controls in MStore API - #VU25988
Published: March 11, 2020
Vulnerability identifier: #VU25988
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: InspireUI
Affected software:
MStore API
MStore API
Detailed vulnerability description
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to improper permission checks in the "mstore-api/controllers/FlutterUser.php" script in "register" and "update_user_profile" functions. A remote attacker can create an administrator account or modify any account on the blog such as the administrator account’s password or email address.
Remediation
Install updates from vendor's website.