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    CVE-2018-8527

    An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when parsing a malicious XEL file containing a reference to an external entity, aka "SQL Server Management Studio Information Disclosure Vulnerability." This affects SQL Server Management Studio 17.9, SQL Server Management Studio 18.0. This CVE ID is unique from CVE-2018-8532, CVE-2018-8533.

    Published:Oct 10, 2018
    Last Modified:Nov 21, 2024
    EPS:Oct 10, 2018
    EPSS Score:0.54788
    CVSS Score:5.5

    Affected Products

    Vendor
    Microsoft
    Product
    Sql Server Management Studio

    Exploits

    https://www.exploit-db.com/exploits/45585/https://www.exploit-db.com/exploits/45585/https://www.exploit-db.com/exploits/45585

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-221 Data Serialization External Entities Blowup

    Related CVEs

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    CVE-2025-29803 (CVSS 7.3) — Uncontrolled search path element in Visual Studio Tools for Applications and SQL Server Management Studio allo…
    CVE-2020-1455 (CVSS 5.3) — A denial of service vulnerability exists when Microsoft SQL Server Management Studio (SSMS) improperly handles…
    CVE-2019-1376 (CVSS 6.5) — An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when it improp…
    CVE-2019-1313 (CVSS 6.5) — An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when it improp…
    CVE-2018-8533 (CVSS 5.5) — An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when parsing m…
    CVE-2018-8532 (CVSS 5.5) — An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when parsing a…

    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