CVE-2020-26067

published 2024-11-18

CVE-2020-26067: A vulnerability in the web-based interface of Cisco Webex Teams could allow an authenticated, remote attacker to conduct cross-site scripting attacks. The…

Priority P4 27 medium 5.4 CVSS 3.1

AV N AC L PR L UI R S C C L I L A N

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

2 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_webex_teams	—	—
cisco	webex_teams	—	—

CVSS provenance

nvd v3.1 5.4 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

vendor_cisco 5.4 MEDIUM

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CWE-80