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CVE-2026-101053— Thinkware U3000 TCP Service wpa_supplicant.conf PUT_FILE access control

Quick assessment

Affected
Thinkware U3000
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.

在 Thinkware U3000（版本最高至 1.02.04）中发现了一个漏洞。该漏洞影响 TCP Service 组件中对文件 的 PUT_FILE 函数。通过操纵参数 path，可能导致访问控制不当。攻击者可以远程发起攻击。该利用代码已公开披露，可能被他人利用。厂商在漏洞披露初期即已收到通知，但未作出任何回应。

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-101053

Vulnerability Information
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Vulnerability Title
Thinkware U3000 TCP Service wpa_supplicant.conf PUT_FILE access control
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in Thinkware U3000 up to 1.02.04. This impacts the function PUT_FILE of the file /tmp/wpa_supplicant.conf of the component TCP Service. Executing a manipulation of the argument path can lead to improper access controls. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Thinkware U3000 1.02.04 cpe:2.3:a:thinkware:u3000:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-101053

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III. Intelligence Information for CVE-2026-101053

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Other References for CVE-2026-101053 (5)

Same Patch Batch · Thinkware · 2026-09-28 · 3 CVEs total

CVE-2026-101054 5.3 MEDIUM Thinkware U3000 TCP Service wpa_supplicant.conf get_file access control
CVE-2026-101055 5.3 MEDIUM Thinkware U3000 TCP Service GET_STATUS information disclosure

IV. Related Vulnerabilities

Same product: U3000
Same vendor: Thinkware
Same weakness: CWE-284

V. Comments for CVE-2026-101053

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