# Cisco Wireless LAN Controller (WLC).

Every CVE that names Cisco Wireless LAN Controller (WLC) among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Multiple Cisco Products Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2025-20191.md)
  `CVE-2025-20191` · CVE record: Cisco Cisco NX-OS Software and 1 more · CVSS 7.4 High · Not analysed yet · Published 7 May 2025 · Tags: Memory corruption
- [Memory leak in Cisco Wireless LAN Controller (WLC) and others](https://agentprime.io/advisories/CVE-2023-20251.md)
  `CVE-2023-20251` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) and 1 more · CVSS 6.1 Medium · Not analysed yet · Published 27 Sept 2023 · Tags: Denial of service
- [Cisco Wireless LAN Controller AireOS Software FIPS Mode Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2022-20769.md)
  `CVE-2022-20769` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.4 High · Not analysed yet · Published 30 Sept 2022 · Tags: Memory corruption
- [Cisco Wireless LAN Controller Management Interface Authentication Bypass Vulnerability](https://agentprime.io/advisories/CVE-2022-20695.md)
  `CVE-2022-20695` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 10.0 Critical · Critical (CVSS 9+, CVSS 7+ and EPSS) · EPSS 0.20 · Not analysed yet · Published 15 Apr 2022 · Tags: Authentication bypass
- [Cisco Access Points SSH Management Privilege Escalation Vulnerability](https://agentprime.io/advisories/CVE-2021-1419.md)
  `CVE-2021-1419` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.8 High · Not analysed yet · Published 23 Sept 2021 · Tags: Broken access control
- [Cisco IOS XE Software for Catalyst 9800 Series and Cisco AireOS Software for Cisco WLC Flexible NetFlow Version 9 Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2020-3492.md)
  `CVE-2020-3492` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 8.6 High · Not analysed yet · Published 24 Sept 2020 · Tags: CWE-20
- [Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2020-3273.md)
  `CVE-2020-3273` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 8.6 High · Not analysed yet · Published 15 Apr 2020 · Tags: Memory corruption
- [Cisco Wireless LAN Controller HTTP Parsing Engine Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2019-15276.md)
  `CVE-2019-15276` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.7 High · Critical (CVSS 7+ and EPSS) · EPSS 0.46 · Not analysed yet · Published 26 Nov 2019 · Tags: CWE-20
- [Cisco Wireless LAN Controller Path Traversal Vulnerability](https://agentprime.io/advisories/CVE-2019-15266.md)
  `CVE-2019-15266` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 4.4 Medium · Not analysed yet · Published 16 Oct 2019 · Tags: Path traversal
- [Cisco Wireless LAN Controller Secure Shell Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2019-15262.md)
  `CVE-2019-15262` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 8.6 High · Not analysed yet · Published 16 Oct 2019 · Tags: CWE-20
- [Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2019-1830.md)
  `CVE-2019-1830` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 4.9 Medium · Not analysed yet · Published 18 Apr 2019 · Tags: CWE-20
- [Cisco Wireless LAN Controller Secure Shell Unauthorized Access Vulnerability](https://agentprime.io/advisories/CVE-2019-1805.md)
  `CVE-2019-1805` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 5.4 Medium · Not analysed yet · Published 18 Apr 2019 · Tags: Broken access control
- [Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability](https://agentprime.io/advisories/CVE-2019-1797.md)
  `CVE-2019-1797` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 8.1 High · Not analysed yet · Published 18 Apr 2019 · Tags: Cross-site request forgery (CSRF)
- [Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities](https://agentprime.io/advisories/CVE-2019-1800.md)
  `CVE-2019-1800` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.4 High · Not analysed yet · Published 18 Apr 2019 · Tags: CWE-399
- [Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities](https://agentprime.io/advisories/CVE-2019-1796.md)
  `CVE-2019-1796` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.4 High · Not analysed yet · Published 18 Apr 2019 · Tags: CWE-399
- [Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabilities](https://agentprime.io/advisories/CVE-2019-1799.md)
  `CVE-2019-1799` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.4 High · Not analysed yet · Published 18 Apr 2019 · Tags: CWE-399
- [Cisco Wireless LAN Controller Software Session Hijacking Vulnerability](https://agentprime.io/advisories/CVE-2018-0382.md)
  `CVE-2018-0382` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 5.3 Medium · Not analysed yet · Published 17 Apr 2019 · Tags: Authentication bypass
- [Cisco Wireless LAN Controller Software GUI Configuration Denial of Service Vulnerabilities](https://agentprime.io/advisories/CVE-2018-0248.md)
  `CVE-2018-0248` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 6.8 Medium · Not analysed yet · Published 17 Apr 2019 · Tags: CWE-20
- [Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Denial of Service Vulnerability](https://agentprime.io/advisories/CVE-2018-0443.md)
  `CVE-2018-0443` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 8.6 High · Not analysed yet · Published 17 Oct 2018 · Tags: CWE-399
- [Cisco Wireless LAN Controller Software Control and Provisioning of Wireless Access Points Protocol Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2018-0442.md)
  `CVE-2018-0442` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.5 High · Not analysed yet · Published 17 Oct 2018 · Tags: Information disclosure
- [Cisco Wireless LAN Controller Software Directory Traversal Vulnerability](https://agentprime.io/advisories/CVE-2018-0420.md)
  `CVE-2018-0420` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 6.5 Medium · Not analysed yet · Published 17 Oct 2018 · Tags: Path traversal
- [Cisco Wireless LAN Controller Software GUI Privilege Escalation Vulnerability](https://agentprime.io/advisories/CVE-2018-0417.md)
  `CVE-2018-0417` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 7.5 High · Not analysed yet · Published 17 Oct 2018 · Tags: CWE-264
- [Cisco Wireless LAN Controller Software Privilege Escalation Vulnerability](https://agentprime.io/advisories/CVE-2018-15395.md)
  `CVE-2018-15395` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 5.4 Medium · Not analysed yet · Published 17 Oct 2018 · Tags: Broken access control
- [Cisco Wireless LAN Controller Software Information Disclosure Vulnerability](https://agentprime.io/advisories/CVE-2018-0416.md)
  `CVE-2018-0416` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 5.3 Medium · Not analysed yet · Published 17 Oct 2018 · Tags: CWE-20
- [Cisco Wireless LAN Controller Software Cross-Site Scripting Vulnerability](https://agentprime.io/advisories/CVE-2018-0388.md)
  `CVE-2018-0388` · CVE record: Cisco Cisco Wireless LAN Controller (WLC) · CVSS 4.8 Medium · Not analysed yet · Published 17 Oct 2018 · Tags: Cross-site scripting (XSS)

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