CVE-2021-21535
HIGHDell Hybrid Client < 1.5 - Unauthenticated Privilege Escalation
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.dell.com/support/kbdoc/en-us/000184667/dsa-2021-071-dell-hybrid-client-security-update-for-multiple-vulnerabilities
Scores
CVSS v3
7.4
EPSS
0.0003
EPSS Percentile
10.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-306
Status
published
Products (1)
dell/hybrid_client
< 1.5
Published
Apr 30, 2021
Tracked Since
Feb 18, 2026