Auth bypass in Brother Industries, Ltd. Multiple Printers And Scanners
CVE-2024-21824
Improper authentication vulnerability in exists in multiple printers and scanners which implement Web Based Management provided by BROTHER INDUSTRIES, LTD. If this vulnerability is exploited, a network-adjacent user who can access the product may impersonate an administrative user. 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: 0.003 (27.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Brother Industries, Ltd. Multiple Printers And Scanners — versions see the information provided by the vendor
- Fujifilm Business Innovation Corp. Multiple Printers And Scanners — versions see the information provided by the vendor
- Ricoh Company, Ltd. Multiple Printers And Scanners — versions see the information provided by the vendor
- Toshiba Tec Corporation Multiple Printers And Scanners — versions see the information provided by the vendor
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2024-21824?
- CVE-2024-21824 is a medium-severity vulnerability in Brother Industries, Ltd. Multiple Printers And Scanners, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-03-18.
- How severe is CVE-2024-21824?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2024-21824 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.