var-201906-1025
Vulnerability from variot

In WebAccess/SCADA, Versions 8.3.5 and prior, a path traversal vulnerability is caused by a lack of proper validation of a user-supplied path prior to use in file operations. An attacker can leverage this vulnerability to delete files while posing as an administrator. WebAccess/SCADA Contains a path traversal vulnerability.Information may be tampered with. Authentication is not required to exploit this vulnerability.The specific flaw exists within the implementation of the 0x2715 IOCTL in the webvrpcs process. Advantech WebAccess/SCADA is a browser-based SCADA software from Advantech, Taiwan. The software supports dynamic graphical display and real-time data control, and provides the ability to remotely control and manage automation equipment. Advantech WebAccess/SCADA is prone to the following security vulnerabilities: 1. A directory-traversal vulnerability 2. Multiple stack-based buffer-overflow vulnerabilities 3. Multiple heap-based buffer-overflow vulnerabilities 4. An information disclosure vulnerability 5. Multiple remote-code execution vulnerabilities An attacker can exploit these issues to execute arbitrary code in the context of the application, modify and delete files, use directory-traversal sequences (â??../â??) to retrieve arbitrary files, escalate privileges and perform certain unauthorized actions or obtain sensitive information. This may aid in further attacks. Advantech WebAccess/SCADA Versions 8.3.5 and prior versions are vulnerable

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        "db": "NVD",
        "id": "CVE-2019-10985",
        "ident": null
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    "data": "remote",
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        "id": "CNNVD-201906-1074"
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  "title": {
    "_id": null,
    "data": "Advantech WebAccess/SCADA Path traversal vulnerability",
    "sources": [
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        "id": "ca331763-0568-4e00-aca9-d10db9f939d6"
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}


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