CVE-2021-33527: critical vulnerability in mbDIALUP
OS Command Injection in mbDIALUP <= 3.9R0.0
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 4.5%
In MB connect line mbDIALUP versions <= 3.9R0.0 a remote attacker can send a specifically crafted HTTP request to the service running with NT AUTHORITY\SYSTEM that will not correctly validate the input. This can lead to an arbitrary code execution with the privileges of the service.
CVSS:3.1/AV:N/AC:L/PR:N/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.