cvedb.io
CVE-2021-33526
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2021-08-02T11:15:11.223 · Last modified 2026-06-17T03:54:43.207

Summary

In MB connect line mbDIALUP versions <= 3.9R0.0 a low privileged local attacker can send a command to the service running with NT AUTHORITY\SYSTEM instructing it to execute a malicous OpenVPN configuration resulting in arbitrary code execution with the privileges of the service.

Affected products

mbconnectline — mbdialup

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.