CVE-2020-14068

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An issue was discovered in MK-AUTH 19.01. The web login functionality allows an attacker to bypass authentication and gain client privileges via SQL injection in central/executar_login.php.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://mk-auth.com.br/page/changelog-1Vendor Advisory
https://gist.github.com/merhawi023/a1155913df3cf0c17971b0fb7dcd8f20Third Party Advisory
http://mk-auth.com.br/page/changelog-1Vendor Advisory
https://gist.github.com/merhawi023/a1155913df3cf0c17971b0fb7dcd8f20Third Party Advisory

Timeline

Published: Jun 29, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-140696.8An issue was discovered in MK-AUTH 19.01. There are SQL injection issues in mkt/ PHP scripts, as demonstrated by arp.php, dhcp.php, hotspot.CVE-2020-14077.8A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database En CVE-2020-140709.8An issue was discovered in MK-AUTH 19.01. There is authentication bypass in the web login functionality because guessable credentials to adm CVE-2020-140716.1An issue was discovered in MK-AUTH 19.01. XSS vulnerabilities in admin and client scripts allow an attacker to execute arbitrary JavaScript CVE-2020-140729.8An issue was discovered in MK-AUTH 19.01. It allows command execution as root via shell metacharacters to /auth admin scripts.CVE-2020-140735.4XSS exists in PRTG Network Monitor 20.1.56.1574 via crafted map properties. An attacker with Read/Write privileges can create a map, and the CVE-2020-140748.8TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated us CVE-2020-140758.8TRENDnet TEW-827DRU devices through 2.06B04 contain multiple command injections in apply.cgi via the action pppoe_connect, ru_pppoe_connect,CVE-2020-140768.8TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated us CVE-2020-140778.8TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated us CVE-2020-140788.8TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated us CVE-2020-140798.8TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated us