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    CVE-2020-14004

    An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user.

    Published:Jun 12, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 12, 2020
    EPSS Score:0.00196
    CVSS Score:7.8

    Affected Products

    Vendor
    Icinga
    Product
    Icinga
    Vendor
    Opensuse
    Product
    Backports Sle
    Vendor
    Opensuse
    Product
    Leap

    Exploits

    http://www.openwall.com/lists/oss-security/2020/06/12/1http://www.openwall.com/lists/oss-security/2020/06/12/1

    Related CVEs

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    CVE-2025-61907 (CVSS 7.1) — Icinga 2 is an open source monitoring system. In Icinga 2 versions 2.4 through 2.15.0, filter expressions prov…
    CVE-2025-61789 (CVSS 5.3) — Icinga DB Web provides a graphical interface for Icinga monitoring. Before 1.1.4 and 1.2.3, an authorized user…
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    CVE-2021-37698 (CVSS 7.5) — Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, a…
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    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