Vulnerability Bulletins

Cisco Duo Device Health Application for Windows Arbitrary File Write Vulnerability

System information

Affected software Cisco


A vulnerability in the CryptoService function of Cisco Duo Device Health Application for Windows could allow an authenticated, local attacker with low privileges to conduct directory traversal attacks and overwrite arbitrary files on an affected system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by executing a directory traversal attack on an affected host. A successful exploit could allow an attacker to use a cryptographic key to

More info:

Standar resources

Property Value
CVE CVE-2023-20229.

Version history

Version Comments Date
1.0 Advisory issued 2023-08-17
Ministerio de Defensa