Vulnerability Monitor

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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 ambassador users. An attacker could exploit this vulnerability by logging in to an affected device with a lobby ambassador user account and sending crafted HTTP requests to the API. A successful exploit could allow the attacker to delete arbitrary user accounts on the device, including users with administrative privileges. Note: This vulnerability is exploitable only if the attacker obtains the credentials for a lobby ambassador account. This account is not configured by default.

Published

2025-05-07T18:15:38.963

Last Modified

2025-07-31T15:48:08.890

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-284
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios_xe 17.6.8 Yes
Operating System cisco ios_xe 17.9.6 Yes
Operating System cisco ios_xe 17.9.6a Yes
Operating System cisco ios_xe 17.12.1z2 Yes
Operating System cisco ios_xe 17.12.1z3 Yes
Operating System cisco ios_xe 17.15.1 Yes
Operating System cisco ios_xe 17.15.1x Yes
Application cisco catalyst_9800-cl_wireless_controllers_for_cloud * No
Hardware cisco catalyst_9105axi - No
Hardware cisco catalyst_9115axe - No
Hardware cisco catalyst_9115axi - No
Hardware cisco catalyst_9117axi - No
Hardware cisco catalyst_9120axe - No
Hardware cisco catalyst_9120axi - No
Hardware cisco catalyst_9120axp - No
Hardware cisco catalyst_9130axe - No
Hardware cisco catalyst_9130axi - No
Hardware cisco catalyst_9800-40 - No
Hardware cisco catalyst_9800-80 - No
Hardware cisco catalyst_9800-l - No
Hardware cisco catalyst_cw9800h1 - No
Hardware cisco catalyst_cw9800h2 - No
Hardware cisco catalyst_cw9800m - No
References