{
    "id": "CVE-2003-0400",
    "published": "2003-06-30 04:00:00",
    "last_modified": "2026-06-16 22:02:08",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
    "cwe": null,
    "description": "Vignette StoryServer and Vignette V/5 does not properly calculate the size of text variables, which causes Vignette to return unauthorized portions of memory, as demonstrated using the \"-->\" string in a CookieName argument to the login template, referred to as a \"memory leak\" in some reports.",
    "epss_score": "0.03499",
    "epss_percentile": "0.88796",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "vignette",
            "product": "content_suite"
        },
        {
            "vendor": "vignette",
            "product": "storyserver"
        },
        {
            "vendor": "vignette",
            "product": "vignette"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "22646",
            "title": "Vignette 4.x/5.0 - Memory Disclosure",
            "date": "2003-05-26",
            "url": "https://www.exploit-db.com/exploits/22646"
        },
        {
            "source": "exploit-db",
            "ref_id": "22472",
            "title": "Vignette StoryServer 4.1 - Sensitive Stack Memory Information Disclosure",
            "date": "2003-04-07",
            "url": "https://www.exploit-db.com/exploits/22472"
        }
    ],
    "refs_list": [
        "http://marc.info/?l=bugtraq&m=105405985126857&w=2",
        "http://www.iss.net/security_center/static/12075.php",
        "http://www.s21sec.com/es/avisos/s21sec-018-en.txt",
        "http://www.securityfocus.com/bid/7684",
        "http://marc.info/?l=bugtraq&m=105405985126857&w=2",
        "http://www.iss.net/security_center/static/12075.php",
        "http://www.s21sec.com/es/avisos/s21sec-018-en.txt",
        "http://www.securityfocus.com/bid/7684"
    ]
}