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
- Severity: Medium (CVSS 4.0 base score 4.8)
- EPSS exploit prediction: 0% (1st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-23007
- Weakness: CWE-522
- Published:
- Last modified:
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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