{
    "id": "CVE-2018-1000132",
    "published": "2018-03-14 13:29:00",
    "last_modified": "2026-06-17 01:32:29",
    "cvss_score": "9.1",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
    "cwe": "CWE-732",
    "description": "Mercurial version 4.5 and earlier contains a Incorrect Access Control (CWE-285) vulnerability in Protocol server that can result in Unauthorized data access. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 4.5.1.",
    "epss_score": "0.02617",
    "epss_percentile": "0.85062",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:18",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.1), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "mercurial",
            "product": "mercurial"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://access.redhat.com/errata/RHSA-2019:2276",
        "https://lists.debian.org/debian-lts-announce/2018/03/msg00034.html",
        "https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html",
        "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html",
        "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.5.1_.2F_4.5.2_.282018-03-06.29",
        "https://access.redhat.com/errata/RHSA-2019:2276",
        "https://lists.debian.org/debian-lts-announce/2018/03/msg00034.html",
        "https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html",
        "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html",
        "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.5.1_.2F_4.5.2_.282018-03-06.29"
    ]
}