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  • TIBCO Security Advisory: January 11, 2022 - TIBCO eFTL -2021-43054


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    TIBCO eFTL Token Generation Vulnerability

    Original release date: January 11, 2022
    Last revised:---
    CVE-2021-43054
    Source: TIBCO SoftwareInc.

    Products Affected

    TIBCO eFTL - Community Edition versions 6.7.2 and below

    TIBCO eFTL - Developer Edition versions 6.7.2 and below

    TIBCO eFTL - Enterprise Edition versions 6.7.2 and below

    The following component is affected:

    * eFTL Server


    Description

    The component listed above contains an easily exploitable vulnerability that
    allows a low privileged attacker with network access to generate API tokens
    that can access any other channel with arbitrary permissions.


    Impact

    Successful execution of this vulnerability can result in an attacker gaining
    full access to communication on an existing channel on the affected system.

    CVSS v3 Base Score: 7.1 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N)


    Solution

    TIBCO has released updated versions of the affected systems which address this
    issue:

    TIBCO eFTL - Community Edition versions 6.7.2 and below update to version
    6.7.3 or later

    TIBCO eFTL - Developer Edition versions 6.7.2 and below update to version
    6.7.3 or later

    TIBCO eFTL - Enterprise Edition versions 6.7.2 and below update to version
    6.7.3 or later


    References

    https://www.tibco.com/services/support/advisories
    CVE-2021-43054

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