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    CVE-2017-8841

    Arbitrary file deletion exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380hw6_580hw2_710hw3_1350hw2_2500-7.0.1-build2093. The attack methodology is absolute path traversal in cgi-bin/MANGA/firmware_process.cgi via the upfile.path parameter.

    Published:Jun 5, 2017
    Last Modified:Apr 20, 2025
    EPS:Jun 5, 2017
    EPSS Score:0.04455
    CVSS Score:8.1

    Affected Products

    Vendor
    Peplink
    Product
    1350hw2 Firmware
    Vendor
    Peplink
    Product
    2500 Firmware
    Vendor
    Peplink
    Product
    380hw6 Firmware
    Vendor
    Peplink
    Product
    580hw2 Firmware
    Vendor
    Peplink
    Product
    710hw3 Firmware
    Vendor
    Peplink
    Product
    B305hw2 Firmware
    Vendor
    Peplink
    Product
    Balance 1350
    Vendor
    Peplink
    Product
    Balance 2500
    Vendor
    Peplink
    Product
    Balance 305
    Vendor
    Peplink
    Product
    Balance 380
    Vendor
    Peplink
    Product
    Balance 580
    Vendor
    Peplink
    Product
    Balance 710

    Exploits

    https://www.exploit-db.com/exploits/42130

    Related CVEs

    CVE-2017-8839 (CVSS 6.1) — XSS via orig_url exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-…
    CVE-2017-8838 (CVSS 6.1) — XSS via syncid exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b3…
    CVE-2017-8835 (CVSS 9.8) — SQL injection exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b30…
    CVE-2017-8836 (CVSS 8.8) — CSRF exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware before fw-b305hw2_380h…
    CVE-2017-8837 (CVSS 9.8) — Cleartext password storage exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmware …
    CVE-2017-8840 (CVSS 5.3) — Debug information disclosure exists on Peplink Balance 305, 380, 580, 710, 1350, and 2500 devices with firmwar…

    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