CVE-2025-5922

CVE-2025-5922 is a medium-severity vulnerability with a CVSS 4.0 base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Description

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.

Frequently asked questions

What is CVE-2025-5922?
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.
How severe is CVE-2025-5922?
CVE-2025-5922 has a CVSS 4.0 base score of 4.8, rated medium severity.
Is CVE-2025-5922 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-5922?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5922 have an EU (EUVD) identifier?
Yes. CVE-2025-5922 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23007.
When was CVE-2025-5922 published?
CVE-2025-5922 was published on 2025-07-29 and last updated on 2026-06-17.

References

Other CWE-522 (Insufficiently Protected Credentials) vulnerabilities

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