CVE-2025-31361 (CVSS 8.7)

Description

A privilege escalation vulnerability exists in the ControlVault WBDI Driver WBIO_USH_ADD_RECORD functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to privilege escalation. An attacker can issue an api call to trigger this vulnerability.

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CVSS v3.1 Score

8.7

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Weakness Type (CWE)

CWE-908 CWE-908

References

Other References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2174 https://www.dell.com/support/kbdoc/en-us/000326061/dsa-2025-228 https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2174

Frequently Asked Questions

What is CVE-2025-31361? +

A privilege escalation vulnerability exists in the ControlVault WBDI Driver WBIO_USH_ADD_RECORD functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to privilege escalation. An attacker can issue an api call to trigger this vulnerability. It has a CVSS v3.1 base score of 8.7 (HIGH).

How severe is CVE-2025-31361? +

CVE-2025-31361 has a CVSS v3.1 score of 8.7 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-31361? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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