CVE-2026-101053CWE-266CWE-284broken-access-control

CVE-2026-101053

High · published September 28, 2026

CVSS v3.1
7.3
EPSS
0%
Percentile
27.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00354 · 27.8th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-09-28T16:17Z
References (6)
https://github.com/tuhttps://github.com/turretsec/disclosure-thinkware-u3000/blob/main/findings/02-arbitrary-file-read.mdrretsec/disclosure-thinkware-u3000/blob/main/findings/01-arbitrary-file-write.md · [email protected]https://github.com/turretsec/disclosure-thinkware-u3000/blob/main/findings/01-arbitrary-file-write.md · [email protected]https://vuldb.com/cve/CVE-2026-101053 · [email protected]https://vuldb.com/submit/928042 · [email protected]https://vuldb.com/vuln/410915 · [email protected]https://vuldb.com/vuln/410915/cti · [email protected]
EPSS history
Timeline
  • 30 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 28 SEP 11:30Z
    Thinkware U3000 TCP Service wpa_supplicant.conf PUT_FILE access control
    cvelistv5