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I. Basic Information for CVE-2025-4730
Vulnerability Information

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Vulnerability Title
TOTOLINK A3002R/A3002RU HTTP POST Request formMapDel buffer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. It has been rated as critical. Affected by this issue is some unknown functionality of the file /boafrm/formMapDel of the component HTTP POST Request Handler. The manipulation of the argument devicemac1 leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
TOTOLINK A3002R和TOTOLINK A3002RU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK A3002RU和TOTOLINK A3002R都是中国吉翁电子(TOTOLINK)公司的产品。TOTOLINK A3002RU是一款无线路由器产品。TOTOLINK A3002R是一款无线路由器。 TOTOLINK A3002R和TOTOLINK A3002RU 3.0.0-B20230809.1615版本存在安全漏洞,该漏洞源于组件HTTP POST Request Handler中文件/boafrm/formMapDel对参数devicemac1的错误操作导致缓冲区溢出。
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
VendorProductAffected VersionsCPESubscribe
TOTOLINKA3002R 3.0.0-B20230809.1615 -
TOTOLINKA3002RU 3.0.0-B20230809.1615 -
II. Public POCs for CVE-2025-4730
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III. Intelligence Information for CVE-2025-4730
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IV. Related Vulnerabilities
V. Comments for CVE-2025-4730

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