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    CVE-2021-40856

    Auerswald COMfortel 1400 IP and 2600 IP before 2.8G devices allow Authentication Bypass via the /about/../ substring.

    Published:Dec 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 13, 2021
    EPSS Score:0.75825
    CVSS Score:7.5

    Affected Products

    Vendor
    Auerswald
    Product
    Comfortel 1400 Ip
    Vendor
    Auerswald
    Product
    Comfortel 1400 Ip Firmware
    Vendor
    Auerswald
    Product
    Comfortel 2600 Ip
    Vendor
    Auerswald
    Product
    Comfortel 2600 Ip Firmware
    Vendor
    Auerswald
    Product
    Comfortel 3600 Ip
    Vendor
    Auerswald
    Product
    Comfortel 3600 Ip Firmware

    Exploits

    http://packetstormsecurity.com/files/165162/Auerswald-COMfortel-1400-2600-3600-IP-2.8F-Authentication-Bypass.htmlhttps://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyseshttps://www.redteam-pentesting.de/en/advisories/rt-sa-2021-004/-auerswald-comfortel-1400-2600-3600-ip-authentication-bypasshttp://packetstormsecurity.com/files/165162/Auerswald-COMfortel-1400-2600-3600-IP-2.8F-Authentication-Bypass.htmlhttps://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyseshttps://www.redteam-pentesting.de/en/advisories/rt-sa-2021-004/-auerswald-comfortel-1400-2600-3600-ip-authentication-bypass

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High