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Vulnerability · Published Sep 28, 2026 · Assigned by VulDB

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

High 7.3

In plain English

A high-severity improper access control in U3000 from Thinkware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.4%top 70.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC

Official 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.

Affected products (as reported)

VendorProductVersions
Thinkware U3000 1.02.04

Weakness: CWE-284, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References