cvedb.io
CVE-2023-20020
HIGH · CVSS 8.6
EPSS exploitation probability: 0%
Published 2023-01-20T07:15:14.197 · Last modified 2026-06-17T05:29:17.217

Summary

A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit could allow the attacker to cause all subsequent requests to be dropped, resulting in a DoS condition.

Affected products

cisco — broadworks_application_delivery_platform_device_management

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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.