CVE-2026-101053

Summary

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 Software

Weaknesses

• CWE-284: Improper Access Controls
• CWE-266: Incorrect Privilege Assignment

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: partial

References

• https://vuldb.com/vuln/410915
• https://vuldb.com/vuln/410915/cti
• https://vuldb.com/cve/CVE-2026-101053
• https://vuldb.com/submit/928042
• https://github.com/turretsec/disclosure-thinkware-u3000/blob/main/findings/01-arbitrary-file-write.md
• 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

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