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    CVE-2018-18819

    A vulnerability in the web conference chat component of MiCollab, versions 7.3 PR6 (7.3.0.601) and earlier, and 8.0 (8.0.0.40) through 8.0 SP2 FP2 (8.0.2.202), and MiVoice Business Express versions 7.3 PR3 (7.3.1.302) and earlier, and 8.0 (8.0.0.40) through 8.0 SP2 FP1 (8.0.2.202), could allow creation of unauthorized chat sessions, due to insufficient access controls. A successful exploit could allow execution of arbitrary commands.

    Published:Nov 12, 2019
    Last Modified:Nov 21, 2024
    EPS:Nov 12, 2019
    EPSS Score:0.00343
    CVSS Score:5.3

    Affected Products

    Vendor
    Mitel
    Product
    Micollab
    Vendor
    Mitel
    Product
    Mivoice Business Express

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2024-55550 (CVSS 2.7) — Mitel MiCollab through 9.8 SP2 could allow an authenticated attacker with administrative privilege to conduct …
    CVE-2024-30158 (CVSS 7.2) — A vulnerability in the web conferencing component of Mitel MiCollab through 9.7.1.110 could allow an authentic…
    CVE-2024-35286 (CVSS 9.8) — A vulnerability in NuPoint Messenger (NPM) of Mitel MiCollab through 9.8.0.33 allows an unauthenticated attack…
    CVE-2024-30157 (CVSS 7.2) — A vulnerability in the Suite Applications Services component of Mitel MiCollab through 9.7.1.110 could allow a…
    CVE-2024-35314 (CVSS 9.8) — A vulnerability in the Desktop Client of Mitel MiCollab through 9.7.1.110, and MiVoice Business Solution Virtu…
    CVE-2024-47223 (CVSS 9.4) — A vulnerability in the AWV (Audio, Web and Video Conferencing) component of Mitel MiCollab through 9.8 SP1 FP2…
    CVE-2024-47912 (CVSS 8.2) — A vulnerability in the AWV (Audio, Web, and Video) Conferencing component of Mitel MiCollab through 9.8 SP1 FP…
    CVE-2024-41712 (CVSS 6.6) — A vulnerability in the Web Conferencing Component of Mitel MiCollab through 9.8.1.5 could allow an authenticat…

    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