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    CVE-2023-28381

    An OS command injection vulnerability exists in the admin.cgi MVPN_trial_init functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

    Published:Oct 11, 2023
    Last Modified:Nov 4, 2025
    EPS:Oct 11, 2023
    EPSS Score:0.00296
    CVSS Score:7.2

    Affected Products

    Vendor
    Peplink
    Product
    Surf Soho
    Vendor
    Peplink
    Product
    Surf Soho Firmware

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2023-1779https://talosintelligence.com/vulnerability_reports/TALOS-2023-1779

    Related CVEs

    CVE-2023-34356 (CVSS 7.2) — An OS command injection vulnerability exists in the data.cgi xfer_dns functionality of peplink Surf SOHO HW1 v…
    CVE-2023-27380 (CVSS 7.2) — An OS command injection vulnerability exists in the admin.cgi USSD_send functionality of peplink Surf SOHO HW1…
    CVE-2023-34354 (CVSS 3.4) — A stored cross-site scripting (XSS) vulnerability exists in the upload_brand.cgi functionality of peplink Surf…
    CVE-2023-35194 (CVSS 7.2) — An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf …
    CVE-2023-35193 (CVSS 7.2) — An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf …
    CVE-2020-24246 (CVSS 7.5) — Peplink Balance before 8.1.0rc1 allows an unauthenticated attacker to download PHP configuration files (/filem…

    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