CVE-2024-51983

HIGH7.5

Unauthenticated Denial of Service (DoS) via malformed WS-Scan request affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, Toshiba Tec, and Konica Minolta, Inc.

Published Jun 25, 2025

Modified 8 months ago

Details

An unauthenticated attacker who can connect to the Web Services feature (HTTP TCP port 80) can issue a WS-Scan SOAP request containing an unexpected JobToken value which will crash the target device. The device will reboot, after which the attacker can reissue the command to repeatedly crash the device.

References

DETECTION

https://assets.contentstack.io/v3/assets/blte4f029e766e6b253/blt6495b3c6adf2867f/685aa980a26c5e2b1026969c/vulnerability-disclosure-whitepaper.pdf

DETECTION

https://github.com/sfewer-r7/BrotherVulnerabilities

ADVISORY

https://support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100846_000

ADVISORY

https://support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100848_000

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2024-51983

ADVISORY