QID 730224

Date Published: 2021-10-13

QID 730224: SonicWall Secure Mobile Access 100 series Pre-Authentication Directory Traversal Vulnerability (SNWLID-2019-0018)

SonicWall Secure Mobile Access (SMA) is a unified secure access gateway.

In SonicWall SMA100, an unauthenticated Directory Traversal vulnerability in the handleWAFRedirect CGI allows the user to test for the presence of a file on the server.

Affected version:
SonicWall SMA100 9.0.0.3 and earlier.

QID Detection Logic (Unauthenticated):
This QID detects the vulnerable firmware version from Web interface.

Successful exploitation of the vulnerability may allow an attacker to check for the presence of a file on the webserver

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Customers are advised to update to SonicWall SMA100 9.0.0.4 or later. For more details, please refer to SNWLID-2019-0018
    Vendor References

    CVEs related to QID 730224

    CVE-2019-7483 |
    Software Advisories
    Advisory ID Software Component Link
    SNWLID-2019-0018 URL Logo psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0018
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