cvedb.io
CVE-2022-20781
MEDIUM · CVSS 5.4
EPSS exploitation probability: 0%
Published 2022-04-06T19:15:08.430 · Last modified 2026-06-17T04:25:05.707

Summary

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.

Affected products

cisco — asyncos

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.