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Fencer Vulns
high 7.2

CVE-2024-51979 json

Authenticated stack based buffer overflow affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, and Konica Minolta, Inc.

published 2025-06-25 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-54699

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

An authenticated attacker may trigger a stack based buffer overflow by performing a malformed request to either the HTTP service (TCP port 80), the HTTPS service (TCP port 443), or the IPP service (TCP port 631). The malformed request will contain an empty Origin header value and a malformed Referer header value. The Referer header value will trigger a stack based buffer overflow when the host value in the Referer header is processed and is greater than 64 bytes in length.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
16 mo ago

Exploit prediction

1.15% chance of exploitation in the next 30 days, higher than 67% 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 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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-121 Stack-based Buffer Overflow

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.