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    CVE-2018-19411

    PRTG Network Monitor before 18.2.40.1683 allows an authenticated user with a read-only account to create another user with a read-write account (including administrator) via an HTTP request because /api/addusers doesn't check, or doesn't properly check, user rights.

    Published:Nov 21, 2018
    Last Modified:Nov 21, 2024
    EPS:Nov 21, 2018
    EPSS Score:0.0043
    CVSS Score:8.8

    Affected Products

    Vendor
    Paessler
    Product
    Prtg Network Monitor

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

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    CVE-2025-67833 (CVSS 6.1) — Paessler PRTG Network Monitor before 25.4.114 allows XSS by an unauthenticated attacker via the tag parameter.…
    CVE-2025-67835 (CVSS 6.5) — Paessler PRTG Network Monitor before 25.4.114 allows Denial-of-Service (DoS) by an authenticated attacker via …
    CVE-2024-12833 (CVSS 6.1) — Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerabilit…
    CVE-2023-51630 (CVSS 6.1) — Paessler PRTG Network Monitor Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability all…
    CVE-2023-31452 (CVSS 8.8) — A cross-site request forgery (CSRF) token bypass was identified in PRTG 23.2.84.1566 and earlier versions that…
    CVE-2023-32781 (CVSS 7.2) — A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor w…
    CVE-2023-31448 (CVSS 4.7) — A path traversal vulnerability was identified in the HL7 sensor in PRTG 23.2.84.1566 and earlier versions wher…
    CVE-2023-31449 (CVSS 4.7) — A path traversal vulnerability was identified in the WMI Custom sensor in PRTG 23.2.84.1566 and earlier versio…
    CVE-2023-31450 (CVSS 4.7) — A path traversal vulnerability was identified in the SQL v2 sensors in PRTG 23.2.84.1566 and earlier versions …

    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