CVE-2025-20190

MEDIUM EPSS 27.9%
Published May 7, 20251y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published May 7, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
27.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-284

Affected Products 23

VendorProductVersionRange
ciscoios_xe17.6.8any
ciscoios_xe17.9.6any
ciscoios_xe17.9.6aany
ciscoios_xe17.12.1z2any
ciscoios_xe17.12.1z3any
ciscoios_xe17.15.1any
ciscoios_xe17.15.1xany
ciscocatalyst_9800-cl_wireless_controllers_for_cloud*any
ciscocatalyst_9105axi*any
ciscocatalyst_9115axe*any
ciscocatalyst_9115axi*any
ciscocatalyst_9117axi*any
ciscocatalyst_9120axe*any
ciscocatalyst_9120axi*any
ciscocatalyst_9120axp*any
ciscocatalyst_9130axe*any
ciscocatalyst_9130axi*any
ciscocatalyst_9800-40*any
ciscocatalyst_9800-80*any
ciscocatalyst_9800-l*any
ciscocatalyst_cw9800h1*any
ciscocatalyst_cw9800h2*any
ciscocatalyst_cw9800m*any

References 1

  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-user-del-hQxMpUDj
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.