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    CVE-2017-7281

    An issue was discovered in Unitrends Enterprise Backup before 9.1.2. A lack of sanitization of user input in the createReportName and saveReport functions in recoveryconsole/bpl/reports.php allows for an authenticated user to create a randomly named file on disk with a user-controlled extension, contents, and path, leading to remote code execution, aka Unrestricted File Upload.

    Published:Apr 12, 2017
    Last Modified:Apr 20, 2025
    EPS:Apr 12, 2017
    EPSS Score:0.07407
    CVSS Score:8.8

    Affected Products

    Vendor
    Unitrends
    Product
    Enterprise Backup

    Exploits

    https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1/https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    Related CVEs

    CVE-2017-7282 (CVSS 5.5) — An issue was discovered in Unitrends Enterprise Backup before 9.1.1. The function downloadFile in api/includes…
    CVE-2017-7283 (CVSS 8.8) — An authenticated user of Unitrends Enterprise Backup before 9.1.2 can execute arbitrary OS commands by sending…
    CVE-2017-7279 (CVSS 9.8) — An unprivileged user of the Unitrends Enterprise Backup before 9.0.0 web server can escalate to root privilege…
    CVE-2017-7280 (CVSS 9.8) — An issue was discovered in api/includes/systems.php in Unitrends Enterprise Backup before 9.0.0. User input is…
    CVE-2017-7284 (CVSS 8.8) — An attacker that has hijacked a Unitrends Enterprise Backup (before 9.1.2) web server session can leverage api…
    CVE-2014-3139 (CVSS 7.5) — recoveryconsole/bpl/snmpd.php in Unitrends Enterprise Backup 7.3.0 allows remote attackers to bypass authentic…
    CVE-2014-3008 (CVSS 10) — Unitrends Enterprise Backup 7.3.0 allows remote authenticated users to execute arbitrary commands via shell me…

    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