CVE-2021-35193

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    CVE-2021-35193

    Published: 30 Jul 2021Last Modified: 10 Mar 2026

    Summary:

    Details: Patterson Application Service in Patterson Eaglesoft 18 through 21 accepts the same certificate authentication across different customers' installations (that have the same software version). This provides remote access to SQL database credentials. (In the normal use of the product, retrieving those credentials only occurs after a username/password authentication step; however, this authentication step is on the client side, and an attacker can develop their own client that skips this step.)

    References: , http://patterson.eaglesoft.net/Home/Contact-Us, https://github.com/jshafer817/Eaglesoft, https://justinshafer.blogspot.com/2021/07/eaglesoft-18-through-21-vulnerability.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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
    CVE-2021-35193 | CVE-DB