CVE-2023-20104
Cisco Webex App for Web Cross-Site Scripting Vulnerability
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability in the file upload functionality of Cisco Webex App for Web 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. An attacker could exploit this vulnerability by sending an arbitrary file to a user and persuading that user to browse to a specific URL. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
| CWE | CWE-79 |
| Vendor | cisco |
| Product | cisco webex teams |
| Ecosystems | |
| Industries | NetworkingTelecommunications |
| Published | Mar 3, 2023 |
| Last Updated | Oct 25, 2024 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
Cisco / Cisco Webex Teams
n/a