7.2
CVSSv2

CVE-2020-3535

Published: 08/10/2020 Updated: 07/11/2023
CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9
CVSS v3 Base Score: 8.4 | Impact Score: 5.9 | Exploitability Score: 2.5
VMScore: 641
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

A vulnerability in the loading mechanism of specific DLLs in the Cisco Webex Teams client for Windows could allow an authenticated, local malicious user to load a malicious library. To exploit this vulnerability, the attacker needs valid credentials on the Windows system. The vulnerability is due to incorrect handling of directory paths at run time. An attacker could exploit this vulnerability by placing a malicious DLL file in a specific location on the targeted system. This file will execute when the vulnerable application launches. A successful exploit could allow the malicious user to execute arbitrary code on the targeted system with the privileges of another user’s account.

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cisco webex teams

Vendor Advisories

A vulnerability in the loading mechanism of specific DLLs in the Cisco Webex Teams client for Windows could allow an authenticated, local attacker to load a malicious library To exploit this vulnerability, the attacker needs valid credentials on the Windows system The vulnerability is due to incorrect handling of directory paths at run time An a ...