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    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-45847",
        "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
        "state": "PUBLISHED",
        "assignerShortName": "Mattermost",
        "dateReserved": "2023-12-05T08:04:35.036Z",
        "datePublished": "2023-12-12T08:17:10.088Z",
        "dateUpdated": "2024-12-02T16:58:14.026Z"
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                    "vendor": "Mattermost",
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                            "version": "0",
                            "versionType": "semver"
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                            "status": "unaffected",
                            "version": "8.1.6"
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                            "status": "unaffected",
                            "version": "9.0.4"
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                            "status": "unaffected",
                            "version": "9.1.3"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "user": "00000000-0000-4000-9000-000000000000",
                    "value": "vultza (vultza)"
                }
            ],
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                    "lang": "en",
                    "supportingMedia": [
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                            "type": "text/html",
                            "value": "<p>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</p>"
                        }
                    ],
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                }
            ],
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                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
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                            "value": "GENERAL"
                        }
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            ],
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                {
                    "descriptions": [
                        {
                            "cweId": "CWE-400",
                            "description": "CWE-400: Uncontrolled Resource Consumption",
                            "lang": "en",
                            "type": "CWE"
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                "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
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                "dateUpdated": "2023-12-12T08:17:10.088Z"
            },
            "references": [
                {
                    "url": "https://mattermost.com/security-updates"
                }
            ],
            "solutions": [
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                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>Update Mattermost Server to versions 8.1.6, 9.0.4, 9.1.3,&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">9.2.2&nbsp;</span>or higher.</p>"
                        }
                    ],
                    "value": "Update Mattermost Server to versions 8.1.6, 9.0.4, 9.1.3, 9.2.2 or higher.\n\n"
                }
            ],
            "source": {
                "advisory": "MMSA-2023-00231",
                "defect": [
                    "https://mattermost.atlassian.net/browse/MM-53752"
                ],
                "discovery": "EXTERNAL"
            },
            "title": " Playbook Plugin Crash via Run Checklist",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
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                "providerMetadata": {
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T20:29:32.513Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://mattermost.com/security-updates",
                        "tags": [
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                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-12-02T16:57:25.956750Z",
                                "id": "CVE-2023-45847",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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