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CVE-2025-6163— TOTOLINK A3002RU HTTP POST Request formMultiAP buffer overflow

CVSS 8.8 · High EPSS 0.78% · P53

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-6163

Vulnerability Information
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Vulnerability Title
TOTOLINK A3002RU HTTP POST Request formMultiAP buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TOTOLINK A3002RU 3.0.0-B20230809.1615 and classified as critical. Affected by this issue is some unknown functionality of the file /boafrm/formMultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
TOTOLINK A3002RU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK A3002RU是中国吉翁电子（TOTOLINK）公司的一款无线路由器产品。 TOTOLINK A3002RU 3.0.0-B20230809.1615版本存在安全漏洞，该漏洞源于HTTP POST Request Handler组件中文件/boafrm/formMultiAP对参数submit-url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
TOTOLINKA3002RU 3.0.0-B20230809.1615 -

II. Public POCs for CVE-2025-6163

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 8023 chars
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III. Intelligence Information for CVE-2025-6163

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Other References for CVE-2025-6163 (1)

Same Patch Batch · TOTOLINK · 2025-06-17 · 8 CVEs total

CVE-2025-61658.8 HIGHTOTOLINK X15 HTTP POST Request formTmultiAP buffer overflow
CVE-2025-61648.8 HIGHTOTOLINK A3002R HTTP POST Request formMultiAP buffer overflow
CVE-2025-61628.8 HIGHTOTOLINK EX1200T HTTP POST Request formMultiAP buffer overflow
CVE-2025-61508.8 HIGHTOTOLINK X15 HTTP POST Request formMultiAP buffer overflow
CVE-2025-61498.8 HIGHTOTOLINK A3002R HTTP POST Request formSysLog buffer overflow
CVE-2025-61488.8 HIGHTOTOLINK A3002RU HTTP POST Request formSysLog buffer overflow
CVE-2025-61478.8 HIGHTOTOLINK A702R HTTP POST Request formSysLog buffer overflow

IV. Related Vulnerabilities

Same product: A3002RU
Same vendor: TOTOLINK
Same weakness: CWE-120

V. Comments for CVE-2025-6163

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