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NuGet package

microsoft.bot.connector

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. UnratedNuGetPublished

    Improper Authentication

    GHSA-qxx8-292g-2w66

    Affected
    • NuGet microsoft.bot.connector >= 4.6.0, < 4.6.4; >= 4.7.0, < 4.7.3; >= 4.8.0, < 4.8.2; >= 4.9.0, < 4.9.5; >= 4.10.0, < 4.10.3
    Fixed in
    4.8.24.9.54.10.34.7.34.6.4· Vendor fix available
    Issue
    Impact A maliciously crafted claim may be incorrectly authenticated by the bot. Impacts bots that are not configured to be used as a Skill. This vulnerability requires an an attacker to have internal knowledge of the bot. Patches The problem has been patched in all affected versions. Please see the list of patched versions for the most appropriate one for your individual case. Workarounds Users who do not wish or are not able to upgrade can add an authentication configuration containing ClaimsValidator which throws an exception if the Claims are Skill Claims. For detailed instructions, see the link in the References section. For more information If you have any questions or comments about this advisory: Open an issue in Microsoft Bot Builder SDK Email us at bf-reports@microsoft.com

    Recommended action: Upgrade to 4.10.3, 4.9.5, 4.8.2 or 2 more by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →