CVE-2024-27164

Internal password disclosure via embedded credentials

Published Jun 14, 2024 · Updated Feb 13, 2025

Hard-coded passwords in Toshiba Tec e-STUDIO multifunction peripherals allow local users to obtain internal authentication secrets. An internal program stores part of the password used to authenticate communication between device-resident programs directly in its code. Exploitation requires access to the multifunction peripheral and exposes the embedded password, with no reported integrity or availability impact.

CVSS severity7.1
High
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded passwords in Toshiba Tec e-STUDIO multifunction peripherals allow local users to obtain internal authentication secrets. An internal program stores part of the password used to authenticate communication between device-resident programs directly in its code. Exploitation requires access to the multifunction peripheral and exposes the embedded password, with no reported integrity or availability impact.

The record

CVE
CVE-2024-27164
Published
Jun 14, 2024
Updated
Feb 13, 2025
Vendor
Toshiba Tec Corporation
Product
e-STUDIO2610AC
Classifications
CWE-259, T1555
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 14, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=*

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Toshiba Tec Corporation · e-STUDIO2610ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 5015ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO3028Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 4528Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO6529Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2518Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 3525ACGversion=0 <=*
Toshiba Tec Corporation · e-STUDIO6528Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO6526ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2520NCversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 3525ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO3015NCversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 5525ACGversion=0 <=*
Toshiba Tec Corporation · e-STUDIO3018Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO9029Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2618Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 5525ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2020ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 3528AGversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 400ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2528Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 4528AGversion=0 <=*
Toshiba Tec Corporation · e-STUDIO5528Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2018Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 3118Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO3025ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2525ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO6527ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2021ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2015NCversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2010ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO7527ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2615NCversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2515NCversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 5115ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 3528Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 4525ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 330ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO7529Aversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2110ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO 4515ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2510ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO2521ACversion=0 <=*
Toshiba Tec Corporation · Toshiba Tec e-STUDIOversion=see the reference URL
Toshiba Tec Corporation · e-STUDIO 4615ACversion=0 <=*
Toshiba Tec Corporation · e-STUDIO6525ACversion=0 <=*

Published CVSS scores

7.1Toshiba CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-259Use of Hard-coded Password
T1555Credentials From Password Stores

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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