{
    "id": "CVE-2021-3160",
    "published": "2021-01-28 20:15:13",
    "last_modified": "2026-06-17 04:04:46",
    "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": "CWE-502",
    "description": "Deserialization of untrusted data in the login page of ASSUWEB 359.3 build 1 subcomponent of ACA ASSUREX RENTES product allows a remote attacker to inject unsecure serialized Java object using a specially crafted HTTP request, resulting in an unauthenticated remote code execution on the server.",
    "epss_score": "0.04673",
    "epss_percentile": "0.91522",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:26",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "aca",
            "product": "assuweb"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.aca.fr/solution/assurex-solution-gestion-des-contrats-assurance/",
        "https://www.digital.security/fr/sites/default/files/advisories/cert-ds_advisory_cve-2021-3160.txt",
        "https://www.aca.fr/solution/assurex-solution-gestion-des-contrats-assurance/",
        "https://www.digital.security/fr/sites/default/files/advisories/cert-ds_advisory_cve-2021-3160.txt"
    ]
}