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CVE-2024-27144— Pre-authenticated Remote Code Execution

Quick assessment

Affected
Toshiba Tec Corporation Toshiba Tec e-Studio multi-function peripheral (MFP)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Toshiba e-STUDIO是日本东芝（Toshiba）公司的一系列高端办公多功能打印机。 Toshiba e-STUDIO 存在安全漏洞，该漏洞源于使用 Web 管理程序（TopAccess），可以将任何文件放置在多功能设备中。

CVSS 9.8 · Critical EPSS 1.25% · P68
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I. Basic Information for CVE-2024-27144

Vulnerability Information
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Vulnerability Title
Pre-authenticated Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
The Toshiba printers provide several ways to upload files using the web interface without authentication. An attacker can overwrite any insecure files. And the Toshiba printers are vulnerable to a Local Privilege Escalation vulnerability. An attacker can remotely compromise any Toshiba printer. The programs can be replaced by malicious programs by any local or remote attacker. This vulnerability can be executed in combination with other vulnerabilities and difficult to execute alone. So, the CVSS score for this vulnerability alone is lower than the score listed in the "Base Score" of this vulnerability. For detail on related other vulnerabilities, please ask to the below contact point. https://www.toshibatec.com/contacts/products/ As for the affected products/models/versions, see the reference URL.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Toshiba e-STUDIO 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Toshiba e-STUDIO是日本东芝（Toshiba）公司的一系列高端办公多功能打印机。 Toshiba e-STUDIO 存在安全漏洞，该漏洞源于使用 Web 管理程序（TopAccess），可以将任何文件放置在多功能设备中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Toshiba Tec Corporation Toshiba Tec e-Studio multi-function peripheral (MFP) see the reference URL -

II. Public POCs for CVE-2024-27144

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III. Intelligence Information for CVE-2024-27144

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Vendor Advisories for CVE-2024-27144 (2)

Mailing List Discussions for CVE-2024-27144 (1)

Same Patch Batch · Toshiba Tec Corporation · 2024-06-14 · 43 CVEs total

CVE-2024-27173 9.8 CRITICAL insecure upload
CVE-2024-27172 9.8 CRITICAL Remote Code Execution
CVE-2024-27174 9.8 CRITICAL insecure upload
CVE-2024-27145 9.8 CRITICAL Multiple Post-authenticated Remote Code Execution
CVE-2024-27143 9.8 CRITICAL Pre-authenticated Remote Code Execution
CVE-2024-3497 8.8 HIGH Directory Traversal Remote Code Execution Vulnerability
CVE-2024-3496 8.8 HIGH Authentication Bypass Vulnerability
CVE-2024-27169 8.4 HIGH Lack of authentication
CVE-2024-27165 7.8 HIGH Local Privilege Escalation
CVE-2024-3498 7.8 HIGH Incorrect Permission Assignment Privilege Escalation Vulnerability
CVE-2024-27155 7.7 HIGH Local Privilege Escalation and Remote Code Execution using insecure permissions
CVE-2024-27167 7.4 HIGH Insecure permissions
CVE-2024-27171 7.4 HIGH Insecure permissions
CVE-2024-27152 7.4 HIGH Local Privilege Escalation and Remote Code Execution using insecure permissions
CVE-2024-27166 7.4 HIGH Insecure permissions
CVE-2024-27170 7.4 HIGH Hardcoded credentials for WebDAV access
CVE-2024-27151 7.4 HIGH Local Privilege Escalation and Remote Code Execution using insecure permissions
CVE-2024-27153 7.4 HIGH Local Privilege Escalation and Remote Code Execution
CVE-2024-27147 7.4 HIGH Local Privilege Escalation and Remote Code Execution using snmpd
CVE-2024-27148 7.4 HIGH Local Privilege Escalation and Remote Code Execution using insecure PATH

Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Toshiba Tec e-Studio multi-function peripheral (MFP)
Same vendor: Toshiba Tec Corporation
Same weakness: CWE-22

V. Comments for CVE-2024-27144

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