QID 730066

Date Published: 2021-05-12

QID 730066: MRTG Configuration Generator Path Disclosure Vulnerability

MRTG (Multi Router Traffic Grapher) is a tool used to monitor traffic load on network links. MRTG Configuration Generator is a configuration file generator for devices being monitored on a network.

A vulnerability has been reported in mrtg.cgi that could allow a malicious user to view the full path to the Web root. If a user submits an HTTP request to a host containing unusual characters, the server will return an error page containing the path to the Web root.

QID Detection Logic:
This QID checks for the vulnerable version of MRTG by sending GET request to mrtg.cgi webpage.

If this vulnerability is exploited and the path to the Web root is disclosed, a malicious user can use it to launch further attacks against the host.

  • CVSS V3 rated as High - 7.3 severity.
  • CVSS V2 rated as Medium - 5 severity.
  • Solution
    There are no solutions at this time.

    Vendor References

    CVEs related to QID 730066

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