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    CVE-2019-25653

    Navicat for Oracle 12.1.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the password field. Attackers can paste a buffer of 550 repeated characters into the password parameter during Oracle connection configuration to trigger an application crash.

    Published:Mar 30, 2026
    Last Modified:Apr 8, 2026
    EPS:Mar 30, 2026
    EPSS Score:0.00016
    CVSS Score:6.2

    Affected Products

    Vendor
    Navicat
    Product
    Navicat
    Vendor
    Navicat
    Product
    Navicat For Oracle

    Exploits

    https://www.exploit-db.com/exploits/46383

    Common Weakness Enumeration

    CWE-620 Unverified Password Change

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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