CWE
79
Advisory Published
Updated

CVE-2020-23055: XSS

First published: Fri Oct 22 2021(Updated: )

ANCOM WLAN Controller (Wireless Series & Hotspot) WLC-1000 & WLC-4006 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities in the /authen/start/ module via the userid and password parameters.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Lancom Systems LCOS=10.12-su14
Lancom Systems LCOS=10.20-su9
Lancom Systems LCOS=10.32-ru8
Lancom Systems WLC-1000
Lancom Systems WLC-4006

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Frequently Asked Questions

  • What is the severity of CVE-2020-23055?

    CVE-2020-23055 is classified as a medium severity vulnerability due to the potential for cross-site scripting attacks.

  • How do I fix CVE-2020-23055?

    To fix CVE-2020-23055, ensure that your affected Lancom Systems LCOS version is updated to a secure version that addresses the XSS vulnerabilities.

  • What are the affected versions for CVE-2020-23055?

    CVE-2020-23055 affects Lancom Systems LCOS versions 10.12-su14, 10.20-su9, and 10.32-ru8.

  • What type of vulnerability is CVE-2020-23055?

    CVE-2020-23055 is a cross-site scripting (XSS) vulnerability affecting the /authen/start/ module.

  • What components are vulnerable in CVE-2020-23055?

    The userid and password parameters in the /authen/start/ module of the Lancom WLAN Controller are vulnerable in CVE-2020-23055.

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