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Fencer Vulns
medium 5.3

CVE-2024-51981 json

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.

published 2025-06-25 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-54701

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
16 mo ago

Exploit prediction

0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • assets.contentstack.io https://assets.contentstack.io/v3/assets/blte4f029e766e6b253/blt6495b3c6adf2867f/685aa980a26c5e2b1026969c/vulnerability-disclosure-whitepaper.pdf referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/sfewer-r7/BrotherVulnerabilities referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Brother Industries, Ltd HL-L8260CDN
  • Brother Industries, Ltd HL-L8260CDW
  • Brother Industries, Ltd HL-L8360CDW
  • Brother Industries, Ltd HL-L8360CDWT
  • Brother Industries, Ltd HL-L9310CDW
  • Brother Industries, Ltd DCP-L8410CDW
  • Brother Industries, Ltd MFC-L8610CDW
  • Brother Industries, Ltd MFC-L8690CDW
  • Brother Industries, Ltd MFC-L8900CDW
  • Brother Industries, Ltd MFC-L9570CDW
  • Brother Industries, Ltd MFC-L9577CDW
  • Brother Industries, Ltd HL-L5210DN
  • Brother Industries, Ltd HL-L5212DN
  • Brother Industries, Ltd HL-L5215DN
  • Brother Industries, Ltd HL-L5210DW
  • Brother Industries, Ltd HL-L5210DWT
  • Brother Industries, Ltd HL-L5212DW
  • Brother Industries, Ltd HL-L5215DW
  • Brother Industries, Ltd HL-L6210DW
  • Brother Industries, Ltd HL-L6210DWT
  • Brother Industries, Ltd HL-L6217DW
  • Brother Industries, Ltd HL-L5218DN
  • Brother Industries, Ltd HL-L5228DW
  • Brother Industries, Ltd HL-L6310DW
  • Brother Industries, Ltd HL-L6410DN
  • Brother Industries, Ltd HL-L6415DN
  • Brother Industries, Ltd HL-L6412DW
  • Brother Industries, Ltd HL-L6415DW
  • Brother Industries, Ltd HL-L6415DWT
  • Brother Industries, Ltd HL-L6418DW
  • Brother Industries, Ltd HL-EX415DW
  • Brother Industries, Ltd DCP-L5510DN
  • Brother Industries, Ltd DCP-L5512DN
  • Brother Industries, Ltd DCP-L5518DN
  • Brother Industries, Ltd DCP-L5510DW
  • Brother Industries, Ltd DCP-L5610DN
  • Brother Industries, Ltd DCP-L5660DN
  • Brother Industries, Ltd DCP-L5662DN
  • Brother Industries, Ltd MFC-L5710DN
  • Brother Industries, Ltd MFC-L5715DN
  • Brother Industries, Ltd MFC-L5718DN
  • Brother Industries, Ltd MFC-L5710DW
  • Brother Industries, Ltd MFC-L5715DW
  • Brother Industries, Ltd MFC-L5717DW
  • Brother Industries, Ltd MFC-L5728DW
  • Brother Industries, Ltd MFC-L5912DW
  • Brother Industries, Ltd MFC-L5915DW
  • Brother Industries, Ltd MFC-L6710DW
  • Brother Industries, Ltd MFC-L6720DW
  • Brother Industries, Ltd MFC-L6810DW

Classification

Weakness
  • CWE-918 Server-Side Request Forgery
  • CWE-93 Improper Neutralization of CRLF Sequences

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.