Product by Cisco

    IP Phone 8831 Firmware

    5 known vulnerabilities in IP Phone 8831 Firmware (Cisco), 0 of them actively exploited (CISA KEV).

    Key figures

    5

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    1

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in IP Phone 8831 Firmware (Cisco)
    CriticalCVE-2023-20079

    Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities

    also in 20 other products

    		9.8
    HighCVE-2022-20968

    Cisco Session Initiation Protocol (SIP) Software: Out-of-bounds Write

    also in 13 other products

    		8.1
    HighCVE-2023-20018

    Cisco Session Initiation Protocol (SIP) Software: Authentication Bypass Using an Alternate Path or Channel

    also in 19 other products

    		8.6
    MediumCVE-2019-16008

    Cisco IP Phone 6821 Firmware: Cross-site Scripting

    also in 17 other products

    		5.4
    MediumCVE-2021-34711

    Cisco IP Phone Software Arbitrary File Read Vulnerability

    also in 14 other products

    		5.5

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