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CVE-2024-51981— Unauthenticated Server Side Request Forgery (SSRF) via WS-Eventing affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, and Toshiba Tec, and Konica Minolta, Inc.

Quick assessment

Affected
Brother Industries, Ltd HL-L8260CDN
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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CLRF注入问题执行盲服务端请求伪造。

CVSS 5.3 · Medium EPSS 0.98% · P61

Possible ATT&CK Techniques 1 AI

T1105 · Ingress Tool Transfer
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I. Basic Information for CVE-2024-51981

Vulnerability Information
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Vulnerability Title
Unauthenticated Server Side Request Forgery (SSRF) via WS-Eventing affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, and Toshiba Tec, and Konica Minolta, Inc.
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated attacker may perform a blind server side request forgery (SSRF), due to a CLRF injection issue that can be leveraged to perform HTTP request smuggling. This SSRF leverages the WS-Addressing feature used during a WS-Eventing subscription SOAP operation. The attacker can control all the HTTP data sent in the SSRF connection, but the attacker can not receive any data back from this connection.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
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CLRF注入问题执行盲服务端请求伪造。
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-2024-51981

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III. Intelligence Information for CVE-2024-51981

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Vendor Advisories for CVE-2024-51981 (3)

Proof of Concept for CVE-2024-51981 (1)

Vendor Pages for CVE-2024-51981 (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-2024-51983 7.5 HIGH Unauthenticated Denial of Service (DoS) via malformed WS-Scan request affecting multiple m
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-2024-51977 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-918

V. Comments for CVE-2024-51981

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