SB2023011156 - Information disclosure in Cisco Industrial Network Director
Published: January 11, 2023
Security Bulletin ID
SB2023011156
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
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-2023-20038)
CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to presence of a static private key that is used to encrypt both local data and credentials for accessing remote systems. A local user can decrypt local data or access remote systems monitored by Cisco IND.
Remediation
Install update from vendor's website.