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Fencer Vulns
high 8.8

CVE-2024-3496 json

Authentication Bypass Vulnerability

published 2024-06-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-32082

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

Attackers can bypass the web login authentication process to gain access to the printer's system information and upload malicious drivers to the printer. As for the affected products/models/versions, see the reference URL.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Toshiba Tec Corporation Toshiba Tec e-Studio multi-function peripheral (MFP)
  • toshibatec e-studio-2525_ac
  • toshibatec e-studio-3025_ac
  • toshibatec e-studio-3525_ac
  • toshibatec e-studio-3525_acg
  • toshibatec e-studio-4525_ac
  • toshibatec e-studio-5525_ac
  • toshibatec e-studio-5525_acg
  • toshibatec e-studio-6525_ac
  • toshibatec e-studio-6525_acg
  • toshibatec e-studio-2528-a
  • toshibatec e-studio-3028-a
  • toshibatec e-studio-2521_ac
  • toshibatec e-studio-2020_ac
  • toshibatec e-studio-2520_nc
  • toshibatec e-studio-2021_ac
  • toshibatec e-studio-3528-a
  • toshibatec e-studio-3528-ag
  • toshibatec e-studio-4528-a
  • toshibatec e-studio-4528-ag
  • toshibatec e-studio-5528-a
  • toshibatec e-studio-6528-a
  • toshibatec e-studio-6526-ac
  • toshibatec e-studio-6527-ac
  • toshibatec e-studio-7527-ac
  • toshibatec e-studio-6529-a
  • toshibatec e-studio-7529-a
  • toshibatec e-studio-9029-a
  • toshibatec e-studio-330-ac
  • toshibatec e-studio-400-ac
  • toshibatec e-studio-2010-ac
  • toshibatec e-studio-2110-ac
  • toshibatec e-studio-2510-ac
  • toshibatec e-studio-2610-ac
  • toshibatec e-studio-2015-nc
  • toshibatec e-studio-2515-nc
  • toshibatec e-studio-2615-nc
  • toshibatec e-studio-3015-nc
  • toshibatec e-studio-3115-nc
  • toshibatec e-studio-3515-nc
  • toshibatec e-studio-3615-nc
  • toshibatec e-studio-4515_ac
  • toshibatec e-studio-4615_ac
  • toshibatec e-studio-5015_ac
  • toshibatec e-studio-5115_ac
  • toshibatec e-studio-2018_a
  • toshibatec e-studio-2518_a
  • toshibatec e-studio-2618_a
  • toshibatec e-studio-3018_a
  • toshibatec e-studio-3118_a

Classification

Weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel

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.