CVE-2024-51983 (CVSS 7.5)

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.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-1286 CWE-1286

References

Other References

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

Frequently Asked Questions

What is CVE-2024-51983? +

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. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-51983? +

CVE-2024-51983 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-51983? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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