CVE-2025-20202

CVE-2025-20202 affects Cisco IOS XE Wireless Controller Software. The root cause is insufficient input validation of AP Cisco Discovery Protocol (CDP) neighbor reports processed by the wireless controller. An unauthenticated, adjacent attacker can send a crafted CDP packet to an AP, which could c...

CVE-2025-20202

A vulnerability in Cisco IOS XE Wireless Controller Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of access point AP Cisco Discovery Protocol CDP neighbor...

CVE-2025-20190

A vulnerability in the lobby ambassador web interface of Cisco IOS XE Wireless Controller Software could allow an authenticated, remote attacker to remove arbitrary users that are defined on an affected device. This vulnerability is due to insufficient access control of actions executed by lobby...

Cisco IOS XE Software for WLC Wireless IPv6 Clients Denial of Service Vulnerability

A vulnerability in the Wireless Network Control daemon wncd of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent wireless attacker to cause a denial of service DoS condition. This vulnerability is due to improper memory management. An attacker could...

Cisco IOS XE Wireless Controller Software Unauthorized User Deletion Vulnerability

A vulnerability in the lobby ambassador web interface of Cisco IOS XE Wireless Controller Software could allow an authenticated, remote attacker to remove arbitrary users that are defined on an affected device. This vulnerability is due to insufficient access control of actions executed by lobby...

Cisco IOS XE Wireless Controller Software Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in Cisco IOS XE Wireless Controller Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of access point AP Cisco Discovery Protocol CDP neighbor...

SUSE CVE-2022-49855

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipcpciereadbioscfg ipcpciereadbioscfg is using the acpievaluatedsm to obtain the wwan power state configuration from BIOS but is not freeing the acpiobject. The acpievaluatedsm returned...

Cisco IOS XE Wireless Controller Software security vulnerabilities

Cisco IOS XE Wireless Controller software is a wireless LAN controller from Cisco USA. It provides a management network function A security vulnerability exists in Cisco IOS XE Wireless Controller Software that stems from insufficient input validation and could lead to a denial of service attack...

Cisco IOS XE Wireless Controller software access control vulnerability

Cisco IOS XE Wireless Controller software is a wireless LAN controller from Cisco. The Cisco IOS XE Wireless Controller Software suffers from an Access Control Error vulnerability that stems from insufficient access control and can be exploited by an attacker to cause the deletion of arbitrary us...

TOTOLINK A800R v25 Parameter Buffer Overflow Vulnerability

TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A800R version V4.1.2cu.5137B20200730, which stems from the v25 parameter in downloadFile.cgi failing to correctly validate the length size of the input data, and can be...

Tenda AC9 /goform/SetSysAutoRebbotCfg Interface Buffer Overflow Vulnerability

Tenda AC9 is a wireless router from Tenda, a Chinese company. The Tenda AC9 suffers from a buffer overflow vulnerability that originates from the rebootTime parameter of /goform/SetSysAutoRebbotCfg that fails to properly validate the length of the input data, which can be exploited by an attacker...

PT-2025-20260

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software for Wireless LAN Controllers WLCs versions prior to 17.12.04 Catalyst 9800-CL Wireless Controllers for Cloud versions prior to 17.12.04 Catalyst 9800 Embedded Wireless Controller for 9300, 9400, and 9500 Series Switches...

PT-2025-20248 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Wireless LAN Controllers WLCs affected versions not specified Description: A vulnerability in the Wireless Network Control daemon wncd could allow an unauthenticated, adjacent wireless attacker to cause a denial of...

PT-2025-20258 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software affected versions not specified Description: A vulnerability in the web-based management interface of the Wireless LAN Controller feature could allow an authenticated, remote attacker with a lobby ambassador user account...

CVE-2025-20191: Buffer Access with Incorrect Length Value

A vulnerability in the Switch Integrated Security Features SISF of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected...

PT-2025-20263

Name of the Vulnerable Software and Affected Versions Cisco IOS Software affected versions not specified Cisco IOS XE Software affected versions not specified Cisco NX-OS Software affected versions not specified Cisco Wireless LAN Controller WLC AireOS Software affected versions not specified...

TOTOLINK A800R v14 Parameter Buffer Overflow Vulnerability

The TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A800R version V4.1.2cu.5137B20200730, which stems from the v14 parameter in downloadFile.cgi failing to properly validate the length and size of the input data, and c...

PT-2025-20262 · Cisco · Cisco Ios Xe Wireless Controller

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software affected versions not specified Description: A vulnerability in the lobby ambassador web interface could allow an authenticated, remote attacker to remove arbitrary users that are defined on an affect...

TOTOLINK N150RT home.htm cross-site scripting vulnerability

The TOTOLINK N150RT is a high power wireless router device. TOTOLINK N150RT suffers from a cross-site scripting vulnerability that originates from the parameter Comment in the file /home.htm, no details of the vulnerability are provided at this time...

Tenda W12/i24 Buffer Overflow Vulnerability

The Tenda W12 and i24 is a wireless router made by Tenda. A buffer overflow vulnerability exists in the Tenda W12 and i24. The vulnerability stems from a parameter json in /goform/modules that fails to properly validate the length and size of the input data, which can be exploited by an attacker ...