CVSS 3.1
8.1 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:HCVE-2022-20774
High (8.1) in cisco. EPSS 0.4% chance of exploitation in the next 30 days.
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 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 attacker to perform configuration changes on the affected device, resulting in a denial of service (DoS) condition.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-352, CWE-345
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:ip_phone_6825_firmware
- cisco:ip_phone_6841_firmware
- cisco:ip_phone_6851_firmware
- cisco:ip_phone_6861_firmware
- cisco:ip_phone_6871_firmware
- cisco:ip_phone_7811_firmware
- cisco:ip_phone_7821_firmware
- cisco:ip_phone_7832_firmware
- cisco:ip_phone_7841_firmware
- cisco:ip_phone_7861_firmware
- cisco:ip_phone_8811_firmware
- cisco:ip_phone_8832_firmware
- cisco:ip_phone_8841_firmware
- cisco:ip_phone_8845_firmware
- cisco:ip_phone_8851_firmware
- cisco:ip_phone_8861_firmware
- cisco:ip_phone_8865_firmware