CVE-2026-9221

Summary

The Setracker2 Android Companion App (com.tgelec.setracker) versions 3.1.5 and earlier uses MD5 to generate a request signature for authenticating communications between the mobile client and the backend REST API. Attackers could potentially reverse the signature to recover the session ID. With the session ID exposed, an attacker could impersonate the legitimate user and issue authenticated API requests.

Affected Software

VendorProductVersion RangeStatus
Shenzhen i365-Tech Co. Ltd.Setracker2 Parental Control App (Android) package com.tgelec.setracker0 <= 3.1.5affected

Weaknesses

  • CWE-327: CWE-327 Use of a Broken or Risky Cryptographic Algorithm

Workarounds

The vendor was unresponsive in CISA's attempts to contact for coordination. No known remediations are available. Affected users are encouraged to contact the vendor or their local supplier.

ADP Enrichment

CISA ADP Vulnrichment

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

References