CVEvulnerability

CVE-2020-26067

5.4 MEDIUM Published 2024-11-18 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-11-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-80

Description

A vulnerability in the web-based interface of Cisco Webex Teams could allow an authenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability is due to improper validation of usernames. An attacker could exploit this vulnerability by creating an account that contains malicious HTML or script content and joining a space using the malicious account name. A successful exploit could allow the attacker to conduct cross-site scripting attacks and potentially gain access to sensitive browser-based information.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Affected configurations

• cisco webex teams

Related

Weakness · CWE (1)

  • CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page weakness

References