SQL injection in Mk-Auth - CVE-2020-14069
Published: June 29, 2020 / Updated: January 4, 2021
Vulnerability identifier: #VU49218
CSH Severity: Medium
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-14069
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data in arp.php, dhcp.php, hotspot.php, ip.php, pgaviso.php, pgcorte.php, pppoe.php, queues.php, and wifi.php scripts. A remote user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
Affected software
Mk-Auth
How to mitigate CVE-2020-14069
Install update from vendor's website.
Mk-Auth - update to 20.01