Information disclosure in Cisco Systems, Inc products - CVE-2021-1400
Published: May 6, 2021
Vulnerability identifier: #VU52947
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-1400
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Cisco Small Business 100 Series Wireless Access Points
Cisco Small Business 300 Series Wireless Access Points
Cisco Small Business 500 Series Wireless Access Points
Cisco WAP125 Wireless-AC Dual Band Desktop Access Point with PoE
WAP131 Wireless-N Dual Radio Access Point with PoE
Cisco WAP150 Wireless-AC/N Dual Radio Access Point with PoE
WAP351 Wireless-N Dual Radio Access Point with 5-Port Switch
Cisco WAP361 Wireless-AC/N Dual Radio Wall Plate Access Point with PoE
Cisco WAP581 Wireless-AC Dual Radio Wave 2 Access Point
Cisco Small Business 100 Series Wireless Access Points
Cisco Small Business 300 Series Wireless Access Points
Cisco Small Business 500 Series Wireless Access Points
Cisco WAP125 Wireless-AC Dual Band Desktop Access Point with PoE
WAP131 Wireless-N Dual Radio Access Point with PoE
Cisco WAP150 Wireless-AC/N Dual Radio Access Point with PoE
WAP351 Wireless-N Dual Radio Access Point with 5-Port Switch
Cisco WAP361 Wireless-AC/N Dual Radio Wall Plate Access Point with PoE
Cisco WAP581 Wireless-AC Dual Radio Wave 2 Access Point
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insufficient input validation in the web-based management interface. A remote authenticated attacker can send a specially crafted HTTP request and gain unauthorized access to sensitive information on the system.
Remediation
Install updates from vendor's website.