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High Threat

CVE-2021-33527

CWE-78: IMPROPER NEUTRALIZATION OF SPECIAL ELEMENTS USED IN AN OS COMMAND:
A low privileged local attacker can send a command to the service running with NT AUTHORITY\SYSTEM, that will not correctly validate the input, instructing it to execute arbitrary code execution with the privileges of the service.

Risk Information

CVE ID

CVE-2021-33527

Vendor

MB Connect Line

Product

mbDIALUP

CVSS v3

7.8


Disclosure Policy

Team82 is committed to privately reporting vulnerabilities to affected vendors in a coordinated, timely manner in order to ensure the safety of the cybersecurity ecosystem worldwide. To engage with the vendor and research community, Team82 invites you to download and share our Coordinated Disclosure Policy. Team82 will adhere to this reporting and disclosure process when we discover vulnerabilities in products and services.

Public Email & PGP Key

Team82 has also made its public PGP Key available for the vendor and research community to securely and safely exchange vulnerability and research information with us.

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