{
    "id": "CVE-2023-22524",
    "published": "2023-12-06 05:15:10",
    "last_modified": "2026-06-17 05:35:38",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "Certain versions of the Atlassian Companion App for MacOS were affected by a remote code execution vulnerability. An attacker could utilize WebSockets to bypass Atlassian Companion’s blocklist and MacOS Gatekeeper to allow execution of code.",
    "epss_score": "0.24521",
    "epss_percentile": "0.97819",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:36",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 24.5% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "macos"
        },
        {
            "vendor": "atlassian",
            "product": "companion"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://confluence.atlassian.com/security/cve-2023-22524-rce-vulnerability-in-atlassian-companion-app-for-macos-1319249492.html",
        "https://jira.atlassian.com/browse/CONFSERVER-93518",
        "https://confluence.atlassian.com/security/cve-2023-22524-rce-vulnerability-in-atlassian-companion-app-for-macos-1319249492.html",
        "https://jira.atlassian.com/browse/CONFSERVER-93518"
    ]
}