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CVE-2025-15608— Buffer Overflow in Network Probe Handling Function of TP-Link Archer AX53 + Archer AX55

Quick assessment

Affected
TP-Link Systems Inc. AX53 v1
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.

TP-Link AX53是中国普联（TP-Link）公司的一个无线路由器。 TP-Link AX53 v1版本存在安全漏洞，该漏洞源于输入清理不足，可能导致基于栈的缓冲区溢出，进而引发服务崩溃或远程代码执行。

CVSS 7.7 · High EPSS 0.64% · P48

Affected Version Matrix 3

VendorProduct Version RangeStatus
TP-Link Systems Inc. AX53 v1 < 251029 affected
TP-Link Systems Inc. AX55 v4 < (US)_1.2.1 Build 20260527 affected
TP-Link Systems Inc. AX55 v4.6 < (US)_1.2.1 Build 20260527 affected
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I. Basic Information for CVE-2025-15608

Vulnerability Information
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Vulnerability Title
Buffer Overflow in Network Probe Handling Function of TP-Link Archer AX53 + Archer AX55
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability in AX53 v1, AX55 v4 and AX55 v4.6 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques. Successful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link AX53 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link AX53是中国普联（TP-Link）公司的一个无线路由器。 TP-Link AX53 v1版本存在安全漏洞，该漏洞源于输入清理不足，可能导致基于栈的缓冲区溢出，进而引发服务崩溃或远程代码执行。
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
TP-Link Systems Inc. AX53 v1 0 ~ 251029 -
TP-Link Systems Inc. AX55 v4 0 ~ (US)_1.2.1 Build 20260527 -
TP-Link Systems Inc. AX55 v4.6 0 ~ (US)_1.2.1 Build 20260527 -

II. Public POCs for CVE-2025-15608

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III. Intelligence Information for CVE-2025-15608

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Vendor Advisories for CVE-2025-15608 (1)

Vendor Pages for CVE-2025-15608 (2)

IV. Related Vulnerabilities

Same product: AX53 v1
Same vendor: TP-Link Systems Inc.
Same weakness: CWE-121

V. Comments for CVE-2025-15608

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