CVE-2026-20115

A vulnerability in Cisco IOS XE Software for Cisco Meraki could allow a remote, unauthenticated attacker to view confidential device information. This vulnerability is due to a device configuration upload being performed over an insecure tunnel. An attacker could exploit this vulnerability by conducting an on-path attack between the affected device and the Cisco Meraki Dashboard. A successful exploit could allow the attacker to view sensitive device configuration information.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe_infodis-6J847uEB

Configurations

No configuration.

History

17 Jun 2026, 10:17

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en el software Cisco IOS XE para Cisco Meraki podría permitir a un atacante remoto no autenticado ver información confidencial del dispositivo. Esta vulnerabilidad se debe a que una carga de configuración del dispositivo se realiza a través de un túnel inseguro. Un atacante podría explotar esta vulnerabilidad al realizar un ataque en la ruta entre el dispositivo afectado y el Cisco Meraki Dashboard. Un exploit exitoso podría permitir al atacante ver información sensible de la configuración del dispositivo.

25 Mar 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-25 16:16

Updated : 2026-06-17 10:17

NVD link : CVE-2026-20115

Mitre link : CVE-2026-20115

CVE.ORG link : CVE-2026-20115

JSON object : View

Products Affected

No product.

CWE

CWE-319

Cleartext Transmission of Sensitive Information

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