#VU63550 Embedded malicious code (backdoor) in School Management Pro

Published: 2022-05-27 | Updated: 2023-07-05

Vulnerability identifier: #VU63550

Vulnerability risk: Critical

CVSSv3.1: 9.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2022-1609


Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
School Management Pro
Web applications / Modules and components for CMS

Vendor: weblizar


The vulnerability allows a remote attacker to gain unauthorized access to the application.

The vulnerability exists due to presence of embedded malicious functionality in the application code (aka backdoor) that allows a remote attacker to gain unauthorized access to the application.

Note, the vulnerability is being actively exploited in the wild.

Install updates from vendor's website.

Vulnerable software versions

School Management Pro: 6.0 - 9.9.6

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.

Latest bulletins with this vulnerability