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    CVE-2023-42659

    In WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.

    Published:Nov 7, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 7, 2023
    EPSS Score:0.00036
    CVSS Score:9.1

    Affected Products

    Vendor
    Progress
    Product
    Ws Ftp Server

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2024-7745 (CVSS 6.5) — In WS_FTP Server versions before 8.8.8 (2022.0.8), a Missing Critical Step in Multi-Factor Authentication of t…
    CVE-2024-7744 (CVSS 6.5) — In WS_FTP Server versions before 8.8.8 (2022.0.8), an Improper Limitation of a Pathname to a Restricted Direct…
    CVE-2024-1474 (CVSS 7.5) — In WS_FTP Server versions before 8.8.5, reflected cross-site scripting issues have been identified on various …
    CVE-2023-40049 (CVSS 5.3) — In WS_FTP Server version prior to 8.8.2, an unauthenticated user could enumerate files under the 'WebServ…
    CVE-2023-40048 (CVSS 6.8) — In WS_FTP Server version prior to 8.8.2, the WS_FTP Server Manager interface was missing cross-site reque…
    CVE-2023-40047 (CVSS 8.3) — In WS_FTP Server version prior to 8.8.2, a stored cross-site scripting (XSS) vulnerability exists in WS_FTP…
    CVE-2023-40046 (CVSS 8.2) — In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a SQL injection vulnerability exists in the WS_FTP Se…
    CVE-2023-40045 (CVSS 8.3) — In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a reflected cross-site scripting (XSS) vulnerability …
    CVE-2023-42657 (CVSS 9.9) — In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a directory traversal vulnerability was discovered.  An…
    CVE-2023-40044 (CVSS 10) — In WS_FTP Server versions prior to 8.7.4 and 8.8.2, a pre-authenticated attacker could leverage a .NET deseria…

    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