CVE-2022-20781
Description
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.
How to fix
- cisco asyncos14.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco asyncos | v < 14.5 | 14.5 |
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