CVE-2024-51983

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

25/06/2025

Last modified:

26/06/2025

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

References to Advisories, Solutions, and Tools

https://assets.contentstack.io/v3/assets/blte4f029e766e6b253/blt6495b3c6adf2867f/685aa980a26c5e2b1026969c/vulnerability-disclosure-whitepaper.pdf
https://github.com/sfewer-r7/BrotherVulnerabilities
https://support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100846_000
https://support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100848_000
https://www.fujifilm.com/fbglobal/eng/company/news/notice/2025/0625_announce.html
https://www.konicaminolta.com/global-en/security/advisory/pdf/km-2025-0001.pdf
https://www.rapid7.com/blog/post/multiple-brother-devices-multiple-vulnerabilities-fixed
https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2025-000007
https://www.toshibatec.com/information/20250625_02.html
https://assets.contentstack.io/v3/assets/blte4f029e766e6b253/blt6495b3c6adf2867f/685aa980a26c5e2b1026969c/vulnerability-disclosure-whitepaper.pdf