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Can Huang

Researcher fromWangxuan Institute of Computer Technology, Peking University
#36867of 60,403
7.8Total CVSS
Vulnerabilities · 1
PT-2021-2974
2021-05-05
7.8
CVE-2021-1426
Cisco
Cisco Anyconnect Secure Mobility Client
The issue is related to multiple vulnerabilities in the install, uninstall, and upgrade processes of the software. These vulnerabilities could allow an authenticated, local attacker to hijack DLL or executable files used by the application, potentially executing arbitrary code on an affected device with SYSTEM privileges. The attacker must have valid credentials on the Windows system to exploit these vulnerabilities. Additionally, the vulnerability is associated with the creation of temporary files with insecure permissions during the uninstallation process.