Inclusion of Sensitive Information in Source Code in Cisco Small Business 220 Series Smart Switches - CVE-2021-34757
Published: October 7, 2021
Vulnerability identifier: #VU57107
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:P/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-34757
CWE-ID: CWE-540
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to the use of a static password. An administrator with physical access can obtain and reconfigure user account passwords.
Affected software
Cisco Small Business 220 Series Smart Switches
How to mitigate CVE-2021-34757
Install updates from vendor's website.
Cisco Small Business 220 Series Smart Switches - update to 1.2.1.2