Vulnerability identifier: #VU62493

Vulnerability risk: High

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

CVE-ID: CVE-2022-25342

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
d-COLOR MF3555
Hardware solutions / Other hardware appliances

Vendor: KYOCERA

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the /mngset/authset path. A remote attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information on the system.

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

Vulnerable software versions

d-COLOR MF3555: 2XD_S000.002.271

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External links
http://www.gruppotim.it/it/footer/red-team.html
http://kyocera.com

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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?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.