PT-2022-6730 · Cisco · Cisco Webex Meetings

Published 2022-10-27 · Updated 2024-01-25 · CVE-2023-20133

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Cisco Webex Meetings (affected versions not specified)

Description The issue is related to insufficient validation of user-supplied input in Webex Events (classic) programs, email templates, and survey questions, allowing an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack. This could be exploited by persuading a user to click a malicious link, potentially enabling the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-03767

CVE-2023-20133

Affected Products

Cisco Webex Meetings

References · 5

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sxsscsrf-2L24bBx6 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03767 · Security Note
• https://osv.dev/vulnerability/CVE-2023-20133 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20133 · Security Note
• https://vuldb.com/ru/?id.233023 · Note