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CVE-2024-7332— TOTOLINK CP450 Telnet Service product.ini hard-coded password

Quick assessment

Affected
TOTOLINK CP450
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TOTOLINK CP450是中国吉翁电子（TOTOLINK）公司的一款户外无线客户终端设备。主要用于提供无线宽带接入服务，尤其适用于农村或偏远地区的无线网络覆盖。 TOTOLINK CP450 4.1.0cu.747_B20191224版本存在安全漏洞，该漏洞源于使用硬编码密码。

CVSS 9.8 · Critical EPSS 20.74% · P97

Public Exploits 1

Nuclei · 1 CVE-2024-7332.yaml [template]
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I. Basic Information for CVE-2024-7332

Vulnerability Information
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Vulnerability Title
TOTOLINK CP450 Telnet Service product.ini hard-coded password
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TOTOLINK CP450 4.1.0cu.747_B20191224. It has been classified as critical. This affects an unknown part of the file /web_cste/cgi-bin/product.ini of the component Telnet Service. The manipulation leads to use of hard-coded password. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-273255. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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
使用硬编码的口令
Source: CVE Program / CVE List V5
Vulnerability Title
TOTOLINK CP450 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK CP450是中国吉翁电子（TOTOLINK）公司的一款户外无线客户终端设备。主要用于提供无线宽带接入服务，尤其适用于农村或偏远地区的无线网络覆盖。 TOTOLINK CP450 4.1.0cu.747_B20191224版本存在安全漏洞，该漏洞源于使用硬编码密码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
TOTOLINK CP450 4.1.0cu.747_B20191224 -

II. Public POCs for CVE-2024-7332

# POC Description Source Link Shenlong Link
1 A critical vulnerability has been discovered in TOTOLINK CP450 version 4.1.0cu.747_B20191224. This vulnerability affects an unknown part of the file /web_cste/cgi-bin/product.ini of the Telnet Service component. The issue stems from the use of a hard-coded password, which can be exploited remotely without any user interaction. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-7332.yaml POC Details
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Qwen3.6-35B-A3B · 8129 chars
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III. Intelligence Information for CVE-2024-7332

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Vendor Advisories for CVE-2024-7332 (3)

Other References for CVE-2024-7332 (1)

Same Patch Batch · TOTOLINK · 2024-08-01 · 8 CVEs total

CVE-2024-7331 8.8 HIGH TOTOLINK A3300R cstecgi.cgi UploadCustomModule buffer overflow
CVE-2024-7333 8.8 HIGH TOTOLINK N350RT cstecgi.cgi setParentalRules buffer overflow
CVE-2024-7334 8.8 HIGH TOTOLINK EX1200L cstecgi.cgi UploadCustomModule buffer overflow
CVE-2024-7335 8.8 HIGH TOTOLINK EX200 getSaveConfig buffer overflow
CVE-2024-7336 8.8 HIGH TOTOLINK EX200 cstecgi.cgi loginauth buffer overflow
CVE-2024-7337 8.8 HIGH TOTOLINK EX1200L cstecgi.cgi loginauth buffer overflow
CVE-2024-7338 8.8 HIGH TOTOLINK EX1200L cstecgi.cgi setParentalRules buffer overflow

IV. Related Vulnerabilities

Same product: CP450
Same vendor: TOTOLINK
Same weakness: CWE-259

V. Comments for CVE-2024-7332

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