Auth bypass in Fujifilm Apeos 2560
CVE-2023-46327
Multiple MFPs (multifunction printers) provided by FUJIFILM Business Innovation Corp. and Xerox Corporation provide a facility to export the contents of their Address Book with encrypted form, but the encryption strength is insufficient. With the knowledge of the encryption process and the encryption key, the information such as the server credentials may be obtained from the exported Address Book data. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].
Vulnerability class: Broken Authentication
EPSS: 0.004 (27.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-46327?
- CVE-2023-46327 is a medium-severity vulnerability in Fujifilm Apeos 2560, classified under Improper Authentication. CVSS score: 5.9/10. Published 2023-11-02.
- How severe is CVE-2023-46327?
- Medium severity. CVSS v3 base score is 5.9 out of 10.