CVE-2022-24674
Quick assessment
Affected
Canon imageCLASS MF644Cdw
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.
Canon imageCLASS MF644Cdw是日本佳能（Canon）公司的一个智能高效的 3 合 1 彩色多功能打印机。 Canon imageCLASS MF644Cdw 10.02 printers存在安全漏洞，该漏洞源于在将用户提供的数据复制到固定长度的基于堆栈的缓冲区之前，没有对用户提供的数据的长度进行适当的验证。攻击者利用该漏洞在root环境中执行代码。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-24674
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the privet API. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15834.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Canon imageCLASS MF644Cdw 10.02 printers缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Canon imageCLASS MF644Cdw是日本佳能（Canon）公司的一个智能高效的 3 合 1 彩色多功能打印机。 Canon imageCLASS MF644Cdw 10.02 printers存在安全漏洞，该漏洞源于在将用户提供的数据复制到固定长度的基于堆栈的缓冲区之前，没有对用户提供的数据的长度进行适当的验证。攻击者利用该漏洞在root环境中执行代码。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Canon | imageCLASS MF644Cdw | 10.02 | - |
|
II. Public POCs for CVE-2022-24674
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-24674 (1)
Other References for CVE-2022-24674 (1)
Same Patch Batch · Canon · 2023-03-28 · 3 CVEs total
| CVE-2022-24672 | Canon imageCLASS MF644Cdw 10.02 printers 缓冲区错误漏洞 | |
| CVE-2022-24673 | Canon imageCLASS MF644Cdw 10.02 printers 缓冲区错误漏洞 |
IV. Related Vulnerabilities
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