CVE-2021-40115

MEDIUM

Cisco Webex Video Mesh < 2021.10.18.2439m - Unauthenticated Stored Cross-Site Scripting

Title source: llm
STIX 2.1

Description

A vulnerability in Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.

References (1)

Core 1
Core References

Scores

CVSS v3 6.1
EPSS 0.0015
EPSS Percentile 35.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
cisco/collaboration_meeting_rooms 2.0
cisco/webex_video_mesh < 2021.10.18.2439m
Published Nov 04, 2021
Tracked Since Feb 18, 2026