SB2024092617 - Use of Hard-coded Cryptographic Key in Cisco DNA Center
Published: September 26, 2024
Security Bulletin ID
SB2024092617
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2024-20350)
CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the presence of a static SSH host key in the SSH server. A remote attacker can perform a machine-in-the-middle (MitM) attack to impersonate the affected appliance, inject commands into the terminal session and steal valid user credentials.
Remediation
Install update from vendor's website.