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    CVE-2023-39462

    Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability. This vulnerability allows remote attackers to upload arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of workspace files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilitites to execute arbitrary code in the context of root. Was ZDI-CAN-20536.

    Published:May 3, 2024
    Last Modified:Jun 17, 2025
    EPS:May 3, 2024
    EPSS Score:0.00456
    CVSS Score:6.5

    Affected Products

    Vendor
    Trianglemicroworks
    Product
    Scada Data Gateway

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2022-0369 (CVSS 8.8) — Triangle MicroWorks SCADA Data Gateway Restore Workspace Directory Traversal Remote Code Execution Vulnerabili…
    CVE-2023-39468 (CVSS 7.2) — Triangle MicroWorks SCADA Data Gateway DbasSectorFileToExecuteOnReset Exposed Dangerous Function Remote Code E…
    CVE-2023-39467 (CVSS 5.3) — Triangle MicroWorks SCADA Data Gateway certificate Information Disclosure Vulnerability. This vulnerability al…
    CVE-2023-39466 (CVSS 5.3) — Triangle MicroWorks SCADA Data Gateway get_config Missing Authentication Information Disclosure Vulnerability.…
    CVE-2023-39465 (CVSS 7.5) — Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability…
    CVE-2023-39464 (CVSS 7.2) — Triangle MicroWorks SCADA Data Gateway GTWWebMonitorService Unquoted Search Path Remote Code Execution Vulnera…
    CVE-2023-39463 (CVSS 7.2) — Triangle MicroWorks SCADA Data Gateway Trusted Certification Unrestricted Upload of File Remote Code Execution…
    CVE-2023-39461 (CVSS 4.4) — Triangle MicroWorks SCADA Data Gateway Event Log Improper Output Neutralization For Logs Arbitrary File Write …
    CVE-2023-39460 (CVSS 7.2) — Triangle MicroWorks SCADA Data Gateway Event Log Directory Traversal Arbitrary File Creation Vulnerability. Th…
    CVE-2023-39459 (CVSS 7.8) — Triangle MicroWorks SCADA Data Gateway Directory Traversal Arbitrary File Creation Vulnerability. This vulnera…

    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