CVE-2021-21535

Sep 3, 2024

Published Date: 2021-04-30T18:15Z

Last Modified: 2021-05-06T19:46Z

CVSS Score: 7.8 (HIGH)

EPSS Score: 0.04%

Risk Score: 5.46 (HIGH)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

CVSS: 7.8 | EPSS: 0.04%

NVD Links:

https://nvd.nist.gov/vuln/detail/CVE-2021-21535

Description: Dell Hybrid Client versions prior to 1.5 contain a missing authentication for a critical function vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to gain root level access to the system.

Mitre ATT&CK Technical v15.1

T1053.002 – At

Technical Analysis & Mitigation Measures

Reference Links

https://www.dell.com/support/kbdoc/en-us/000184667/dsa-2021-071-dell-hybrid-client-security-update-for-multiple-vulnerabilities

Vendor - Produce - Version

hybrid_client - dell

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