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    CVE-2014-8422

    The web-based management (WBM) interface in Unify (former Siemens) OpenStage SIP and OpenScape Desk Phone IP V3 devices before R3.32.0 generates session cookies with insufficient entropy, which makes it easier for remote attackers to hijack sessions via a brute-force attack.

    Published:Apr 12, 2018
    Last Modified:Nov 21, 2024
    EPS:Apr 12, 2018
    EPSS Score:0.00673
    CVSS Score:8.1

    Affected Products

    Vendor
    Atos
    Product
    Openscape Desk Phone Ip 35g
    Vendor
    Atos
    Product
    Openscape Desk Phone Ip 35g Eco
    Vendor
    Atos
    Product
    Openscape Desk Phone Ip 55g
    Vendor
    Unify
    Product
    Openscape Desk Phone Ip Sip
    Vendor
    Unify
    Product
    Openstage 20
    Vendor
    Unify
    Product
    Openstage 40
    Vendor
    Unify
    Product
    Openstage 60
    Vendor
    Unify
    Product
    Openstage Sip

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-331 Insufficient Entropy

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-59 Session Credential Falsification through Prediction

    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