CVE-2025-1853— Tenda AC8 Parameter SetIpMacBind sub_49E098 stack-based overflow
Quick assessment
Affected
Tenda AC8
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.
Tenda AC8是中国腾达（Tenda）公司的一款无线路由器。 Tenda AC8 16.03.34.06版本存在安全漏洞，该漏洞源于SetIpMacBind函数存在栈缓冲区溢出，可能导致远程攻击。
Possible ATT&CK Techniques 3 AI
T1210 · Exploitation of Remote Services T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-1853
Vulnerability Information
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Vulnerability Title
Tenda AC8 Parameter SetIpMacBind sub_49E098 stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Tenda AC8 16.03.34.06 and classified as critical. This issue affects the function sub_49E098 of the file /goform/SetIpMacBind of the component Parameter Handler. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated 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
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda AC8 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AC8是中国腾达（Tenda）公司的一款无线路由器。 Tenda AC8 16.03.34.06版本存在安全漏洞，该漏洞源于SetIpMacBind函数存在栈缓冲区溢出，可能导致远程攻击。
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
II. Public POCs for CVE-2025-1853
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2025-1853 (3)
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CVE-2025-1853 Tenda AC8 Parameter SetIpMacBind sub_49E098 stack-based overflow signature permissions-required
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Submit #505374: Tenda ac8 V16.03.34.06 Buffer Overflow third-party-advisory
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CVE-2025-1853 Tenda AC8 Parameter SetIpMacBind sub_49E098 stack-based overflow vdb-entry technical-description
Other References for CVE-2025-1853 (1)
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V. Comments for CVE-2025-1853
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