CVE-2021-1571

Cisco Small Business 220 Series Smart Switches Vulnerabilities

Description

Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following: Hijack a user session Execute arbitrary commands as a root user on the underlying operating system Conduct a cross-site scripting (XSS) attack Conduct an HTML injection attack For more information about these vulnerabilities, see the Details section of this advisory.

Categories

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
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-ciscosb-multivulns-Wwyb7s5E patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1571?
CVE-2021-1571 has been scored as a high severity vulnerability.
How to fix CVE-2021-1571?
To fix CVE-2021-1571, 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-2021-1571 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1571 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-2021-1571?
CVE-2021-1571 affects Cisco Cisco Small Business 220 Series Smart Plus Switches.
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