{
    "id": "CVE-2013-3896",
    "published": "2013-10-09 14:53:25",
    "last_modified": "2026-06-16 23:55:58",
    "cvss_score": "5.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
    "cwe": null,
    "description": "Microsoft Silverlight 5 before 5.1.20913.0 does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application, aka \"Silverlight Vulnerability.\"",
    "epss_score": "0.67959",
    "epss_percentile": "0.99301",
    "kev": 1,
    "kev_due": "2022-06-15",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:19:02",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-15."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "silverlight"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2013-3896",
        "date_added": "2022-05-25",
        "due_date": "2022-06-15",
        "vendor": "Microsoft",
        "product": "Silverlight",
        "name": "Microsoft Silverlight Information Disclosure Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "41702",
            "title": "Microsoft Silverlight - ScriptObject Unsafe Memory Access (MS13-022/MS13-087) (Metasploit)",
            "date": "2013-03-12",
            "url": "https://www.exploit-db.com/exploits/41702"
        }
    ],
    "refs_list": [
        "http://www.us-cert.gov/ncas/alerts/TA13-288A",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-087",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19003",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19055",
        "http://www.us-cert.gov/ncas/alerts/TA13-288A",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-087",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19003",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19055",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-3896"
    ]
}