CWE
80 79
Advisory Published
Updated

CVE-2024-28831: XSS in confirmation pop-up

First published: Tue Jun 25 2024(Updated: )

Stored XSS in some confirmation pop-ups in Checkmk before versions 2.3.0p7 and 2.2.0p28 allows Checkmk users to execute arbitrary scripts by injecting HTML elements into some user input fields that are shown in a confirmation pop-up.

Credit: security@checkmk.com

Affected SoftwareAffected VersionHow to fix
Checkmk NagVis<=2.2.0
Checkmk NagVis=2.2.0
Checkmk NagVis=2.2.0-b1
Checkmk NagVis=2.2.0-b2
Checkmk NagVis=2.2.0-b3
Checkmk NagVis=2.2.0-b4
Checkmk NagVis=2.2.0-b5
Checkmk NagVis=2.2.0-b6
Checkmk NagVis=2.2.0-b7
Checkmk NagVis=2.2.0-b8
Checkmk NagVis=2.2.0-i1
Checkmk NagVis=2.2.0-p1
Checkmk NagVis=2.2.0-p10
Checkmk NagVis=2.2.0-p11
Checkmk NagVis=2.2.0-p12
Checkmk NagVis=2.2.0-p13
Checkmk NagVis=2.2.0-p14
Checkmk NagVis=2.2.0-p15
Checkmk NagVis=2.2.0-p16
Checkmk NagVis=2.2.0-p17
Checkmk NagVis=2.2.0-p18
Checkmk NagVis=2.2.0-p19
Checkmk NagVis=2.2.0-p2
Checkmk NagVis=2.2.0-p20
Checkmk NagVis=2.2.0-p21
Checkmk NagVis=2.2.0-p22
Checkmk NagVis=2.2.0-p23
Checkmk NagVis=2.2.0-p24
Checkmk NagVis=2.2.0-p25
Checkmk NagVis=2.2.0-p26
Checkmk NagVis=2.2.0-p27
Checkmk NagVis=2.2.0-p3
Checkmk NagVis=2.2.0-p4
Checkmk NagVis=2.2.0-p5
Checkmk NagVis=2.2.0-p6
Checkmk NagVis=2.2.0-p7
Checkmk NagVis=2.2.0-p8
Checkmk NagVis=2.2.0-p9
Checkmk NagVis=2.3.0
Checkmk NagVis=2.3.0-b1
Checkmk NagVis=2.3.0-b2
Checkmk NagVis=2.3.0-b3
Checkmk NagVis=2.3.0-b4
Checkmk NagVis=2.3.0-b5
Checkmk NagVis=2.3.0-b6
Checkmk NagVis=2.3.0-p1
Checkmk NagVis=2.3.0-p2
Checkmk NagVis=2.3.0-p3
Checkmk NagVis=2.3.0-p4
Checkmk NagVis=2.3.0-p5
Checkmk NagVis=2.3.0-p6

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Frequently Asked Questions

  • What is the severity of CVE-2024-28831?

    The severity of CVE-2024-28831 is classified as high due to the potential for stored cross-site scripting (XSS) attacks.

  • How do I fix CVE-2024-28831?

    To fix CVE-2024-28831, update Checkmk to versions 2.3.0p7 or 2.2.0p28 or later.

  • What software is affected by CVE-2024-28831?

    CVE-2024-28831 affects Checkmk versions earlier than 2.3.0p7 and 2.2.0p28.

  • What type of vulnerability is CVE-2024-28831?

    CVE-2024-28831 is a stored cross-site scripting (XSS) vulnerability.

  • Can CVE-2024-28831 be exploited remotely?

    Yes, CVE-2024-28831 can be exploited remotely by users who can inject malicious scripts into confirmation pop-ups.

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