CVE-2021-21406

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    CVE-2021-21406

    Published: 21 Jul 2021Last Modified: 9 Jul 2026

    Summary:

    Details: Combodo iTop is an open source, web based IT Service Management tool. In versions prior to 2.7.4, there is a command injection vulnerability in the Setup Wizard when providing Graphviz executable path. The vulnerability is patched in version 2.7.4 and 3.0.0.

    References: https://github.com/Combodo/iTop/security/advisories/GHSA-pf95-6h7q-q85x

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d229e08f02a812bc9b3198e09a021326a06fcba9

    Affected versions

    2.7.5
    2.7.5-1
    2.7.3
    2.7.2
    2.7.1

    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
    CVE-2021-21406 | CVE-DB