CVE-2025-5922

Summary

Access to TSplus Remote Access Admin Tool is restricted to administrators (unless "Disable UAC" option is enabled) and requires a PIN code. In versions below v18.40.6.17 the PIN's hash is stored in a system registry accessible to regular users, making it possible to perform a brute-force attack using rainbow tables, since the hash is not salted. LTS (Long-Term Support) versions also received patches in v17.2025.6.27 and v16.2025.6.27 releases.

Affected Software

VendorProductVersion RangeStatus
TSplusTSplus Remote Access0 < v18.40.6.17affected
TSplusTSplus Remote Access0 < v17.2025.6.27affected
TSplusTSplus Remote Access0 < v16.2025.6.27affected

Weaknesses

  • CWE-522: CWE-522 Insufficiently Protected Credentials
  • CWE-759: CWE-759 Use of a One-Way Hash without a Salt

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References