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    4 vulnerabilities by MirahezeBots

    CVE-2021-21431 (GCVE-0-2021-21431)

    Vulnerability from cvelistv5 – Published: 2021-04-09 15:45 – Updated: 2024-08-03 18:16
    VLAI
    Title
    Improper Input Validation in sopel-plugins.channelmgnt
    Summary
    sopel-channelmgnt is a channelmgnt plugin for sopel. In versions prior to 2.0.1, on some IRC servers, restrictions around the removal of the bot using the kick/kickban command could be bypassed when kicking multiple users at once. We also believe it may have been possible to remove users from other channels but due to the wonder that is IRC and following RfCs, We have no POC for that. Freenode is not affected. This is fixed in version 2.0.1. As a workaround, do not use this plugin on networks where TARGMAX > 1.
    Severity
    7.6 (High)
    CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:H
    CWE
    • CWE-20 - Improper Input Validation
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2020-15251 (GCVE-0-2020-15251)

    Vulnerability from cvelistv5 – Published: 2020-10-13 17:15 – Updated: 2024-08-04 13:08
    VLAI
    Title
    Privilege Escalation in Channelmgnt plug-in for Sopel
    Summary
    In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.
    Severity
    7.7 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
    CWE
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2021-21431 (GCVE-0-2021-21431)

    Vulnerability from nvd – Published: 2021-04-09 15:45 – Updated: 2024-08-03 18:16
    VLAI
    Title
    Improper Input Validation in sopel-plugins.channelmgnt
    Summary
    sopel-channelmgnt is a channelmgnt plugin for sopel. In versions prior to 2.0.1, on some IRC servers, restrictions around the removal of the bot using the kick/kickban command could be bypassed when kicking multiple users at once. We also believe it may have been possible to remove users from other channels but due to the wonder that is IRC and following RfCs, We have no POC for that. Freenode is not affected. This is fixed in version 2.0.1. As a workaround, do not use this plugin on networks where TARGMAX > 1.
    Severity
    7.6 (High)
    CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:H
    CWE
    • CWE-20 - Improper Input Validation
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2020-15251 (GCVE-0-2020-15251)

    Vulnerability from nvd – Published: 2020-10-13 17:15 – Updated: 2024-08-04 13:08
    VLAI
    Title
    Privilege Escalation in Channelmgnt plug-in for Sopel
    Summary
    In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.
    Severity
    7.7 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
    CWE
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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