Vulnerability · Published Nov 26, 2024 · Assigned by jpcert
CVE-2024-35244
Critical 9.1
In plain English
A critical-severity hard-coded credentials in Multiple MFPs (multifunction printers) from Sharp Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Official description
There are several hidden accounts. Some of them are intended for maintenance engineers, and with the knowledge of their passwords (e.g., by examining the coredump), these accounts can be used to re-configure the device. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Sharp Corporation | Multiple MFPs (multifunction printers) | See the information provided by Sharp Corporation listed under [References] |
| Toshiba Tec Corporation | Multiple MFPs (multifunction printers) | See the information provided by Toshiba Tec Corporation listed under [References] |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
- https://global.sharp/products/copier/info/info_security_2024-05.html
- https://jp.sharp/business/print/information/info_security_2024-05.html
- https://www.toshibatec.com/information/20240531_02.html
- https://www.toshibatec.co.jp/information/20240531_02.html
- https://jvn.jp/en/vu/JVNVU93051062/
- https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilities.html
- http://seclists.org/fulldisclosure/2024/Jul/0