CVE-2023-20178
published 2023-06-28CVE-2023-20178: A vulnerability in the client update process of Cisco AnyConnect Secure Mobility Client Software for Windows and Cisco Secure Client Software for Windows could…
high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
A vulnerability in the client update process of Cisco AnyConnect Secure Mobility Client Software for Windows and Cisco Secure Client Software for Windows could allow a low-privileged, authenticated, local attacker to elevate privileges to those of SYSTEM. The client update process is executed after a successful VPN connection is established.
This vulnerability exists because improper permissions are assigned to a temporary directory that is created during the update process. An attacker could exploit this vulnerability by abusing a specific function of the Windows installer process. A successful exploit could allow the attacker to execute code with SYSTEM privileges.
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | anyconnect_secure_mobility | — | — |
| cisco | anyconnect_secure_mobility_client | < 4.10.07061 | 4.10.07061 |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |
| cisco | cisco_secure_client | — | — |