CVE-2022-20774
Description
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.
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Affected products
19- cpe:2.3:o:cisco:ip_phone_6825_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_6841_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_6851_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_6861_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_6871_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_7832_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8832_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8841_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8845_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8851_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8861_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- cpe:2.3:o:cisco:ip_phone_8865_firmware:*:*:*:*:*:*:*:*Range: <11.3.5
- Cisco/Cisco IP Phone 7800 Series with Multiplatform Firmwarev5Range: n/a
Patches
Vulnerability mechanics
References
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