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CVE-2026-13230— Information Disclosure Vulnerability in Local Discovery Response in TP-Link Kasa EC70 and EC71

Quick assessment

Affected
TP-Link Systems Inc. Kasa EC71 v4
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 ec70是中国TP-Link公司的一款无线路由器设备。 TP-Link EC70存在信息泄露漏洞，该漏洞源于本地发现机制暴露敏感地理信息，可能导致同一网络中的攻击者通过特制响应检索地理定位相关数据。

AI Predicted 5.3 Difficulty: Easy EPSS 0.40% · P31

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 2

VendorProduct Version RangeStatus
TP-Link Systems Inc. Kasa EC70 v4 < 2.4.1 Build 20260621 rel.76536 affected
TP-Link Systems Inc. Kasa EC71 v4 < 2.4.1 Build 20260621 rel.76536 affected
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I. Basic Information for CVE-2026-13230

Vulnerability Information
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Vulnerability Title
Information Disclosure Vulnerability in Local Discovery Response in TP-Link Kasa EC70 and EC71
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability was identified in TP-Link Kasa EC70 v4 and EC71 v4 in the local discovery mechanism, which exposes sensitive geolocation information without requiring authentication. This issue allows an attacker on the same local network to retrieve geolocation-related data through crafted responses. The vulnerability impacts confidentiality only, with no evidence of integrity of availability impact.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link EC70 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TP-Link ec70是中国TP-Link公司的一款无线路由器设备。 TP-Link EC70存在信息泄露漏洞，该漏洞源于本地发现机制暴露敏感地理信息，可能导致同一网络中的攻击者通过特制响应检索地理定位相关数据。
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. Kasa EC71 v4 0 ~ 2.4.1 Build 20260621 rel.76536 -
TP-Link Systems Inc. Kasa EC70 v4 0 ~ 2.4.1 Build 20260621 rel.76536 -

II. Public POCs for CVE-2026-13230

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III. Intelligence Information for CVE-2026-13230

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Vendor Advisories for CVE-2026-13230 (1)

Vendor Pages for CVE-2026-13230 (3)

IV. Related Vulnerabilities

Same product: Kasa EC71 v4
Same vendor: TP-Link Systems Inc.
Same weakness: CWE-200

V. Comments for CVE-2026-13230

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