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CVE-2025-27609

CVE-2025-27609 · Icinga Web 2 Vulnerable to Reflected XSS

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a request that, once transmitted to a victim's Icinga Web, allows to embed arbitrary Javascript into it and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings. Any modern browser with a working CORS implementation also sufficiently guards against the vulnerability.

CVSS 1.1 · Low · EPSS 0.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • icingaweb2

    Versions
    • < 2.11.5: Affected
    • >= 2.12.0, < 2.12.3: Affected

    No fix published

  • icingaweb2 Debian:12

    Versions
    • 2.11.4-2
    • 2.11.4-2+deb12u1
    • 2.11.4-3
    • 2.12.0-1
    • 2.12.0-1~exp1
    • 2.12.1-1
    • 2.12.2-1
    • 2.12.4-1
    • 2.12.4-2
    • 2.12.5-1
    • 2.12.5-1~exp1
    • 2.12.6-1
    • 2.13.0-1
    • 2.13.1-1
    • 2.14.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.12.4-1

    Update to 2.12.4-1

  • icingaweb2 Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.12.4-1

    Update to 2.12.4-1

  • icingaweb2 Ubuntu:16.04:LTS

    Versions
    • 2.1.0-1ubuntu1
    • 2.1.0-1ubuntu1.1
    • 2.1.0-1ubuntu1.2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Ubuntu:18.04:LTS

    Versions
    • 2.4.1-1
    • 2.4.1-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Ubuntu:20.04:LTS

    Versions
    • 2.7.1-1
    • 2.7.3-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Ubuntu:22.04:LTS

    Versions
    • 2.8.2-2
    • 2.9.3-1
    • 2.9.4-1
    • 2.9.5-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Ubuntu:24.04:LTS

    Versions
    • 2.11.4-3
    • 2.12.0-1
    • 2.12.1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2 Ubuntu:25.10

    Versions
    • 2.12.2-1
    • 2.12.4-1
    • 2.12.4-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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