#VU51205 Use of hard-coded credentials in mymbCONNECT24 and mbCONNECT24


Published: 2021-03-03

Vulnerability identifier: #VU51205

Vulnerability risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-35567

CWE-ID: CWE-798

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
mymbCONNECT24
Server applications / SCADA systems
mbCONNECT24
Server applications / SCADA systems

Vendor: MB connect line

Description

The vulnerability allows a local user to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded credentials in application code. A local user can access the affected system using the hard-coded credentials.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

mymbCONNECT24: 2.6.1

mbCONNECT24 : 2.6.1


External links
http://cert.vde.com/de-de/advisories/vde-2021-003


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability