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Fencer Intel
medium 4.9

CVE-2026-1789 json

A vulnerability in the browser-based remote management interface may allow an administrator to access sensitive information on the device v…

published 6mo ago modified 14d ago also EUVD-2026-25347

cvss
4.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits
0
none known

Summary

A vulnerability in the browser-based remote management interface may allow an administrator to access sensitive information on the device via crafted requests, affecting certain production printers and office/small office multifunction printers.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
6mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CNA 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA 4.0 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Canon Inc. imagePRESS Series
  • Canon Inc. imageFORCE Series
  • Canon Inc. imageRUNNER ADVANCE Series
  • Canon Inc. imageRUNNER Series
  • Canon Inc. Satera MF7525F
  • Canon Inc. Satera MF7625F
  • Canon Inc. Satera MF7725F
  • Canon Inc. Satera MF842CDW
  • Canon Inc. imageCLASS X C1538iF II
  • Canon Inc. imageCLASS X MF1538C II
  • Canon Inc. i-SENSYS C1533iF II
  • Canon Inc. i-SENSYS X C1538 iF II
  • Canon Inc. i-SENSYS MF842Cdw
  • Canon Inc. MF842CDW
  • Canon Inc. MF842CX

Classification

Weakness
  • CWE-807 Reliance on Untrusted Inputs in a Security Decision

References

Sources

Fencer Intel 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.