CVE-2026-20115

MEDIUM

Cisco IOS XE Software <17.14.1 - Info Disclosure

Title source: llm
STIX 2.1

Description

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.

Scores

CVSS v3 6.1
EPSS 0.0002
EPSS Percentile 3.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-319
Status published
Products (25)
Cisco/Cisco IOS XE Software 17.14.1
Cisco/Cisco IOS XE Software 17.14.1a
Cisco/Cisco IOS XE Software 17.15.1
Cisco/Cisco IOS XE Software 17.15.1a
Cisco/Cisco IOS XE Software 17.15.1b
Cisco/Cisco IOS XE Software 17.15.1w
Cisco/Cisco IOS XE Software 17.15.1x
Cisco/Cisco IOS XE Software 17.15.1y
Cisco/Cisco IOS XE Software 17.15.1z
Cisco/Cisco IOS XE Software 17.15.2
... and 15 more
Published Mar 25, 2026
Tracked Since Mar 25, 2026