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    CVE-2022-47891

    All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.

    Published:Oct 3, 2023
    Last Modified:Nov 21, 2024
    EPS:Oct 3, 2023
    EPSS Score:0.00088
    CVSS Score:8.1

    Affected Products

    Vendor
    Riello-ups
    Product
    Netman 204
    Vendor
    Riello-ups
    Product
    Netman 204 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-798 Use of Hard-coded Credentials

    Related CVEs

    CVE-2025-71318 (CVSS 9.3) — NetMan 204 fails to enforce authentication on its administrative pages and command endpoints. A remote, unauth…
    CVE-2025-71317 (CVSS 9.3) — NetMan 204 contains a hard-coded backdoor account with the username and password 'eurek' that grants administr…
    CVE-2024-8877 (CVSS 6.9) — Improper neutralization of special elements results in a SQL Injection vulnerability in Riello Netman 204. It …
    CVE-2024-8878 (CVSS 10) — The password recovery mechanism for the forgotten password in Riello Netman 204 allows an attacker to reset th…
    CVE-2022-47893 (CVSS 10) — There is a remote code execution vulnerability that affects all versions of NetMan 204. A remote attacker coul…
    CVE-2022-47892 (CVSS 5.3) — All versions of NetMan 204 could allow an unauthenticated remote attacker to read a file (config.cgi) containi…
    CVE-2022-3372 (CVSS 8.8) — There is a CSRF vulnerability on Netman-204 version 02.05. An attacker could manage to change administrator pa…
    CVE-2017-6900 (CVSS 9.8) — An issue was discovered in Riello NetMan 204 14-2 and 15-2. The issue is with the login script and wrongpass P…

    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