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    CVE-2023-7327

    Ozeki SMS Gateway versions up to and including 10.3.208 contain a path traversal vulnerability. Successful exploitation allows an unauthenticated attacker to use URL-encoded traversal sequences to read arbitrary files from the underlying filesystem with the privileges of the gateway service, leading to disclosure of sensitive information.

    Published:Nov 12, 2025
    Last Modified:Apr 15, 2026
    EPS:Nov 12, 2025
    EPSS Score:0.00696
    CVSS Score:8.7

    Affected Products

    Vendor
    Ozeki
    Product
    Ozeki Ng Sms Gateway

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2020-14024 (CVSS 6.1) — Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via…
    CVE-2020-14023 (CVSS 4.9) — Ozeki NG SMS Gateway through 4.17.6 allows SSRF via SMS WCF or RSS To SMS.…
    CVE-2020-14026 (CVSS 8.8) — CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the Export Of Contacts feature in Oze…
    CVE-2020-14027 (CVSS 5.3) — An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The database connection strings accept custom …
    CVE-2020-14028 (CVSS 7.2) — An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. By leveraging a path traversal vulnerability i…
    CVE-2020-14031 (CVSS 7.2) — An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File modul…
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    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