437
VMScore

CVE-2022-20774

Published: 06/04/2022 Updated: 07/11/2023
CVSS v2 Base Score: 4.9 | Impact Score: 4.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 8.1 | Impact Score: 5.2 | Exploitability Score: 2.8
VMScore: 437
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:P

Vulnerability Summary

A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote malicious user to conduct a cross-site request forgery (CSRF) attack against a user of the web-based interface of an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the interface to follow a crafted link. A successful exploit could allow the malicious user to perform configuration changes on the affected device, resulting in a denial of service (DoS) condition.

Vulnerability Trend

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cisco ip_phone_6871_firmware

cisco ip_phone_6861_firmware

cisco ip_phone_6851_firmware

cisco ip_phone_6841_firmware

cisco ip_phone_6825_firmware

cisco ip_phone_7861_firmware

cisco ip_phone_7841_firmware

cisco ip_phone_7832_firmware

cisco ip_phone_7821_firmware

cisco ip_phone_7811_firmware

cisco ip_phone_8865_firmware

cisco ip_phone_8861_firmware

cisco ip_phone_8851_firmware

cisco ip_phone_8845_firmware

cisco ip_phone_8841_firmware

cisco ip_phone_8832_firmware

cisco ip_phone_8811_firmware

Vendor Advisories

A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of the web-based interface of an affected system This vulnerability is due to insufficient CSRF protecti ...