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    CVE-2019-17673

    WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Vary: Origin header.

    Published:Oct 17, 2019
    Last Modified:Nov 21, 2024
    EPS:Oct 17, 2019
    EPSS Score:0.03586
    CVSS Score:7.5

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    References

    https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html
    https://core.trac.wordpress.org/changeset/46478
    https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de
    https://seclists.org/bugtraq/2020/Jan/8
    https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/
    https://wpvulndb.com/vulnerabilities/9911
    https://www.debian.org/security/2020/dsa-4599
    https://www.debian.org/security/2020/dsa-4677
    https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html
    https://core.trac.wordpress.org/changeset/46478
    https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de
    https://seclists.org/bugtraq/2020/Jan/8
    https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/
    https://wpvulndb.com/vulnerabilities/9911
    https://www.debian.org/security/2020/dsa-4599
    https://www.debian.org/security/2020/dsa-4677

    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