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    CVE-2018-17215

    An information-disclosure issue was discovered in Postman through 6.3.0. It validates a server's X.509 certificate and presents an error if the certificate is not valid. Unfortunately, the associated HTTPS request data is sent anyway. Only the response is not displayed. Thus, all contained information of the HTTPS request is disclosed to a man-in-the-middle attacker (for example, user credentials).

    Published:Sep 26, 2018
    Last Modified:Nov 21, 2024
    EPS:Sep 26, 2018
    EPSS Score:0.00216
    CVSS Score:8.1

    Affected Products

    Vendor
    Postman
    Product
    Postman

    Exploits

    https://seclists.org/bugtraq/2018/Sep/56https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-016.txthttps://seclists.org/bugtraq/2018/Sep/56https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-016.txt

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

    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