Cisco Cisco Wireless LAN Controller (WLC)
25 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2025-20191 | 8.10.112.0 ; 8.8.120.0 ; 8.3.143.0 ; … | Multiple Cisco Products Denial of Service Vulnerability | HIGH 7.4 | 0.2 % | ||
| CVE-2023-20251 | 8.10.162.0 ; 8.10.151.0 ; 8.10.171.0 ; … | A vulnerability in the memory buffer of Cisco Wireless LAN Controller (WLC) AireOS Software could allow an unauthenticated, adjacent attacke | MEDIUM 6.1 | 0.3 % | ||
| CVE-2022-20769 | n/a | Cisco Wireless LAN Controller AireOS Software FIPS Mode Denial of Service Vulnerability | HIGH 7.4 | 0.5 % | ||
| CVE-2022-20695 | n/a | Cisco Wireless LAN Controller Management Interface Authentication Bypass Vulnerability | CRITICAL 10.0 | 20 % | ||
| CVE-2021-1419 | n/a | Cisco Access Points SSH Management Privilege Escalation Vulnerability | HIGH 7.8 | 0.2 % | ||
| CVE-2020-3492 | n/a | Cisco IOS XE Software for Catalyst 9800 Series and Cisco AireOS Software for Cisco WLC Flexible NetFlow Version 9 Denial of Service Vulne… | HIGH 8.6 | 1.4 % | ||
| CVE-2020-3273 | n/a | Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability | HIGH 8.6 | 1.3 % | ||
| CVE-2019-15276 | unspecified – < n/a | Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability | HIGH 7.7 | 46 % | ||
| CVE-2019-15266 | unspecified – < n/a | Cisco Wireless LAN Controller Path Traversal Vulnerability | MEDIUM 4.4 | 0.7 % | ||
| CVE-2019-15262 | unspecified – < n/a | Cisco Wireless LAN Controller Secure Shell Denial of Service Vulnerability | HIGH 8.6 | 1.4 % | ||
| CVE-2019-1830 | 8.3 | Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerability | MEDIUM 4.9 | 1.2 % | ||
| CVE-2019-1805 | unspecified – < 8.5(140.0) | Cisco Wireless LAN Controller Secure Shell Unauthorized Access Vulnerability | MEDIUM 5.4 | 0.5 % | ||
| CVE-2019-1797 | unspecified – < 8.3.150.0 ; unspecified – < 8.5.135.0 ; unspecified – < 8.8.100.0 | Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability | HIGH 8.8 | 0.7 % | ||
| CVE-2019-1800 | unspecified – < 8.2.170.0 ; unspecified – < 8.3.150.0 ; unspecified – < 8.8.100.0 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities | HIGH 7.4 | 0.5 % | ||
| CVE-2019-1796 | unspecified – < 8.2.170.0 ; unspecified – < 8.3.150.0 ; unspecified – < 8.8.100.0 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities | HIGH 7.4 | 0.6 % | ||
| CVE-2019-1799 | unspecified – < 8.2.170.0 ; unspecified – < 8.3.150.0 ; unspecified – < 8.8.100.0 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities | HIGH 7.4 | 0.6 % | ||
| CVE-2018-0382 | unspecified – < 8.5(144.5) | Cisco Wireless LAN Controller Software Session Hijacking Vulnerability | HIGH 7.5 | 2.0 % | ||
| CVE-2018-0248 | unspecified – < 8.3.150.0 ; unspecified – < 8.5.140.0 ; unspecified – < 8.8.111.0 | Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities | MEDIUM 6.8 | 2.0 % | ||
| CVE-2018-0443 | n/a | Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Denial of Service Vulnerability | HIGH 8.6 | 3.4 % | ||
| CVE-2018-0442 | n/a | Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Information Disclosure Vulnerability | HIGH 7.5 | 3.3 % | ||
| CVE-2018-0420 | n/a | Cisco Wireless LAN Controller Software Directory Traversal Vulnerability | MEDIUM 6.5 | 4.6 % | ||
| CVE-2018-0417 | n/a | Cisco Wireless LAN Controller Software GUI Privilege Escalation Vulnerability | HIGH 7.8 | 3.2 % | ||
| CVE-2018-15395 | n/a | Cisco Wireless LAN Controller Software Privilege Escalation Vulnerability | MEDIUM 5.4 | 0.6 % | ||
| CVE-2018-0416 | n/a | Cisco Wireless LAN Controller Software Information Disclosure Vulnerability | MEDIUM 5.3 | 2.5 % | ||
| CVE-2018-0388 | n/a | Cisco Wireless LAN Controller Software Cross-Site Scripting Vulnerability | MEDIUM 4.8 | 1.0 % |