CVE-2023-45847

    Dashboard / Vulnerabilities / CVE-2023-45847

    CVE-2023-45847

    Published: 12 Dec 2023Last Modified: 28 Oct 2026

    Summary: Playbook Plugin Crash via Run Checklist

    Details: Mattermost fails to to check the length when setting the title in a run checklist in Playbooks, allowing an attacker to send a specially crafted request and crash the Playbooks plugin

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v9.1.2
    v9.1.2-rc1
    v9.1.1-rc1
    v9.1.1

    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-2023-45847 | CVE-DB