Authentication Bypass by Capture-replay in Siemens Mendix Runtime

1) Authentication Bypass by Capture-replay

EUVDB-ID: #VU83214

Risk: Medium

CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-45794

CWE-ID: CWE-294 - Authentication Bypass by Capture-replay

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to authentication bypass by capture-replay. A remote user can access or modify objects without proper authorization.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Mendix Applications using Mendix 7: before 7.23.37

Mendix Applications using Mendix 8: before 8.18.27

Mendix Applications using Mendix 9: before 9.24.10

Mendix Applications using Mendix 10: before 10.4.0

CPE2.3

External links

http://cert-portal.siemens.com/productcert/pdf/ssa-084182.pdf

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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