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CVE-2024-51983— 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.

Quick assessment

Affected
Brother Industries, Ltd HL-L8260CDN
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Brother Industries Multiple driver installers for Windows是日本Brother Industries公司的一个驱动软件。 Brother Industries Multiple driver installers for Windows存在安全漏洞，该漏洞源于未经验证的攻击者可通过WS-Scan SOAP请求使目标设备崩溃。

CVSS 7.5 · High EPSS 11.79% · P96

Possible ATT&CK Techniques 2 AI

T1079 T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-51983

Vulnerability Information
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Vulnerability Title
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.
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1286
Source: CVE Program / CVE List V5
Vulnerability Title
Brother Industries Multiple driver installers for Windows 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Brother Industries Multiple driver installers for Windows是日本Brother Industries公司的一个驱动软件。 Brother Industries Multiple driver installers for Windows存在安全漏洞，该漏洞源于未经验证的攻击者可通过WS-Scan SOAP请求使目标设备崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Brother Industries, Ltd HL-L8260CDN 0 ~ 1.65(ZH) -
Brother Industries, Ltd HL-L8260CDW 0 ~ 1.65(ZH) -
Brother Industries, Ltd HL-L8360CDW 0 ~ 1.68(ZG) -
Brother Industries, Ltd HL-L8360CDWT 0 ~ 1.68(ZG) -
Brother Industries, Ltd HL-L9310CDW 0 ~ 1.68(ZG) -
Brother Industries, Ltd DCP-L8410CDW 0 ~ ZK -
Brother Industries, Ltd MFC-L8610CDW 0 ~ ZK -
Brother Industries, Ltd MFC-L8690CDW 0 ~ ZK -
Brother Industries, Ltd MFC-L8900CDW 0 ~ ZM -
Brother Industries, Ltd MFC-L9570CDW 0 ~ ZM -
Brother Industries, Ltd MFC-L9577CDW 0 ~ ZM -
Brother Industries, Ltd HL-L5210DN 1.0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5212DN 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5215DN 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5210DW 1.0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5210DWT 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5212DW 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5215DW 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L6210DW 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L6210DWT 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L6217DW 0 ~ 1.14(H) -
Brother Industries, Ltd HL-L5218DN 0 ~ 1.12(F) -
Brother Industries, Ltd HL-L5228DW 0 ~ 1.12(F) -
Brother Industries, Ltd HL-L6310DW 1.0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6410DN 0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6415DN 0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6412DW 0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6415DW 0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6415DWT 0 ~ 1.16(G) -
Brother Industries, Ltd HL-L6418DW 0 ~ 1.16(G) -

II. Public POCs for CVE-2024-51983

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7137 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2024-51983

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Vendor Advisories for CVE-2024-51983 (3)

Proof of Concept for CVE-2024-51983 (1)

Vendor Pages for CVE-2024-51983 (1)

Same Patch Batch · Brother Industries, Ltd · 2025-06-25 · 8 CVEs total

CVE-2024-51978 9.8 CRITICAL Authentication bypass via default password generation affecting multiple models from Broth
CVE-2024-51982 7.5 HIGH Unauthenticated Denial of Service (DoS) via malformed PJL request affecting multiple model
CVE-2024-51979 7.2 HIGH Authenticated stack based buffer overflow affecting multiple models from Brother Industrie
CVE-2024-51984 6.8 MEDIUM Authenticated disclosure of external service passwords via pass-back attack affecting mult
CVE-2024-51981 5.3 MEDIUM Unauthenticated Server Side Request Forgery (SSRF) via WS-Eventing affecting multiple mode
CVE-2024-51977 5.3 MEDIUM Unauthenticated leak of sensitive information affecting multiple models from Brother Indus
CVE-2024-51980 5.3 MEDIUM Unauthenticated Server Side Request Forgery (SSRF) via WS-Addressing affecting multiple mo

IV. Related Vulnerabilities

Same product: HL-L8260CDN
Same vendor: Brother Industries, Ltd
Same weakness: CWE-1286

V. Comments for CVE-2024-51983

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