#VU53759 Insecure DLL loading in Cisco Systems, Inc products - CVE-2021-1536 

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Main Vulnerability Database Vulnerabilities #VU53759

#VU53759 Insecure DLL loading in Cisco Systems, Inc products - CVE-2021-1536

Published: June 3, 2021


Vulnerability identifier: #VU53759
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-1536
CWE-ID: CWE-427
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Webex Meetings Client for Windows
Cisco Webex Teams
Cisco WebEx Meetings Server
Cisco WebEx Network Recording Player
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to incorrect handling of directory paths at run time. A local user can place a specially crafted .dll file and execute arbitrary code on victim's system.


Remediation

Install updates from vendor's website.

External links