CVE-2021-1401

Cisco Small Business 100, 300, and 500 Series Wireless Access Points Vulnerabilities

Description

Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to obtain sensitive information from or inject arbitrary commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Categories

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.14% Top 25%
Vendor Advisory cisco.com
Affected: Cisco Cisco Business Wireless Access Point Software
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-wap-multi-ZAfKGXhF vendor advisory
http://jvn.jp/en/jp/JVN71263107/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-1401?
CVE-2021-1401 has been scored as a high severity vulnerability.
How to fix CVE-2021-1401?
To fix CVE-2021-1401, 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-2021-1401 being actively exploited in the wild?
It is possible that CVE-2021-1401 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1401?
CVE-2021-1401 affects Cisco Cisco Business Wireless Access Point Software.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.