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Wireless Ip Phone 8821 Ex Firmware

3 CVEs product

Monthly

CVE-2023-20018 MEDIUM This Month

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. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Ip Phone 7800 Firmware Ip Phone 7811 Firmware Ip Phone 7821 Firmware +19
NVD
CVSS 3.1
6.5
EPSS
0.6%
CVE-2020-3111 HIGH This Week

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Cisco Denial Of Service Ip Conference Phone 7832 Firmware Ip Conference Phone 7832 With Multiplatform Firmware Ip Conference Phone 8832 Firmware +30
NVD
CVSS 3.1
8.8
EPSS
3.1%
CVE-2019-1635 HIGH This Week

A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Cisco Ip Conference Phone 7832 Firmware Ip Conference Phone 8832 Firmware Ip Phone 7811 Firmware +13
NVD
CVSS 3.1
7.5
EPSS
2.0%
EPSS 1% CVSS 6.5
MEDIUM This Month

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. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Ip Phone 7800 Firmware +21
NVD
EPSS 3% CVSS 8.8
HIGH This Week

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Cisco Denial Of Service Ip Conference Phone 7832 Firmware +32
NVD
EPSS 2% CVSS 7.5
HIGH This Week

A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Cisco Ip Conference Phone 7832 Firmware +15
NVD

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