Unprotected storage of credentials in Omron CP1W-CIF41

1) Unprotected storage of credentials

EUVDB-ID: #VU64801

Risk: Medium

CVSSv3.1: 6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-31205

CWE-ID: CWE-256 - Unprotected Storage of Credentials

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to other users' credentials.

The vulnerability exists due to a Web UI password can be read from memory using the Omron FINS protocol. A remote attacker can gain access to passwords for 3rd party integration.

Mitigation

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

Vulnerable software versions

CP1W-CIF41: All versions

External links

http://ics-cert.us-cert.gov/advisories/icsa-22-179-02

Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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