CVE-2021-33526
Privilege escalation in mbDIALUP <= 3.9R0.0
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 0.3%KEV nãoPoC —Patch —
Lifecycle
Aug 02, 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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 · mbDIALUPWant to know if your infrastructure is exposed to this?
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