cvedb.io
CVE-2023-20018
HIGH · CVSS 8.6
EPSS exploitation probability: 0%
Published 2023-01-20T07:15:13.633 · Last modified 2026-06-17T05:29:16.337

Summary

A vulnerability in the web-based management interface of Cisco IP Phone 7800 and 8800 Series Phones could allow an unauthenticated, remote attacker to bypass authentication on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to access certain parts of the web interface that would normally require authentication.

Affected products

cisco — ip_phone_7800_firmware

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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.