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CVE-2020-5142

A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface.

Published
Last modified
published
Not listed in CISA KEV
1 proof of concept on GitHub

Summary

A stored cross-site scripting (XSS) vulnerability exists in the SonicOS SSLVPN web interface. A remote unauthenticated attacker is able to store and potentially execute arbitrary JavaScript code in the firewall SSLVPN portal. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • SonicWall SonicOS

    SonicOS 7.0.0.0-1

References 2

psirt.global.sonicwall.com

GitHub · hackerlawyer/CVE-2020-5142-POC-MB