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    CVE-2017-5591

    An incorrect implementation of "XEP-0280: Message Carbons" in multiple XMPP clients allows a remote attacker to impersonate any user, including contacts, in the vulnerable application's display. This allows for various kinds of social engineering attacks. This CVE is for SleekXMPP up to 1.3.1 and Slixmpp all versions up to 1.2.3, as bundled in poezio (0.8 - 0.10) and other products.

    Published:Feb 9, 2017
    Last Modified:Apr 20, 2025
    EPS:Feb 9, 2017
    EPSS Score:0.00454
    CVSS Score:5.9

    Affected Products

    Vendor
    Poezio
    Product
    Poezio
    Vendor
    Sleekxmpp Project
    Product
    Sleekxmpp
    Vendor
    Slixmpp Project
    Product
    Slixmpp

    Common Attack Pattern Enumeration and Classification (CAPEC)

    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