CVE-2026-101054: Thinkware U3000 TCP Service wpa_supplicant.conf get_file access control

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-28 · updated 2026-10-01
Weakness: CWE-266

Description

A vulnerability was identified in Thinkware U3000 up to 1.02.04. Affected is the function get_file of the file /tmp/wpa_supplicant.conf of the component TCP Service. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Thinkware U3000: 1.02.04

References

https://github.com/turretsec/disclosure-thinkware-u3000/blob/main/findings/02-arbitrary-file-read.md
https://vuldb.com/cve/CVE-2026-101054
https://vuldb.com/submit/928043
https://vuldb.com/vuln/410916
https://vuldb.com/vuln/410916/cti

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