CVE-2021-34757

Cisco Business 220 Series Smart Switches Static Key and Password Vulnerabilities

Description

Multiple vulnerabilities in Cisco Business 220 Series Smart Switches firmware could allow an attacker with Administrator privileges to access sensitive login credentials or reconfigure the passwords on the user account. For more information about these vulnerabilities, see the Details section of this advisory.

Categories

4.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.28%
Vendor Advisory cisco.com
Affected: Cisco Cisco Small Business 220 Series Smart Plus Switches
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-hardcoded-cred-MJCEXvX vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-34757?
CVE-2021-34757 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34757?
To fix CVE-2021-34757, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-34757 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34757 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-34757?
CVE-2021-34757 affects Cisco Cisco Small Business 220 Series Smart Plus Switches.
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