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    CVE-2002-0186

    Buffer overflow in the SQLXML ISAPI extension of Microsoft SQL Server 2000 allows remote attackers to execute arbitrary code via data queries with a long content-type parameter, aka "Unchecked Buffer in SQLXML ISAPI Extension."

    Published:Jul 3, 2002
    Last Modified:Apr 16, 2026
    EPS:Apr 2, 2003
    EPSS Score:0.73411
    CVSS Score:7.5

    Affected Products

    Vendor
    Microsoft
    Product
    Sql Server

    Exploits

    https://www.exploit-db.com/exploits/21540

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2025-55227 (CVSS 8.8) — Improper neutralization of special elements used in a command ('command injection') in SQL Server allows an au…
    CVE-2025-47954 (CVSS 8.8) — Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an a…
    CVE-2025-49759 (CVSS 8.8) — Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an a…
    CVE-2025-24999 (CVSS 8.8) — Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.…
    CVE-2025-53727 (CVSS 8.8) — Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an a…
    CVE-2025-49758 (CVSS 8.8) — Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an a…
    CVE-2025-49718 (CVSS 7.5) — Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a net…
    CVE-2025-49719 (CVSS 7.5) — Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network…
    CVE-2025-49717 (CVSS 8.5) — Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.…

    References

    http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0100.html
    http://marc.info/?l=bugtraq&m=102397345410856&w=2
    http://www.iss.net/security_center/static/9328.php
    http://www.kb.cert.org/vuls/id/811371
    http://www.osvdb.org/5347
    http://www.securityfocus.com/bid/5004
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-030
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A484
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A489
    http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0100.html
    http://marc.info/?l=bugtraq&m=102397345410856&w=2
    http://www.iss.net/security_center/static/9328.php
    http://www.kb.cert.org/vuls/id/811371
    http://www.osvdb.org/5347
    http://www.securityfocus.com/bid/5004
    https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-030
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A484
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A489

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High