CVE-2021-33526: high-severity vulnerability in mbDIALUP
Privilege escalation in mbDIALUP <= 3.9R0.0
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.3%
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
MB connect line · mbDIALUPRelated CVEs — mbDIALUP
In the same product, most dangerous first.