4.7
Medium
CVE-2021-1490 A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could…
Description
A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to retrieve a crafted file that contains malicious payload and upload it to the affected device. 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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Web Security Appliance (WSA) | Versions not published |
References
Timeline
- Published
- Last modified
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