XSS Vulnerability in GigaVue-FM

Posted date 24/02/2023
3 - Medium
Affected Resources
  • GigaVUE-FM with operative system GigaVUE-OS 5.0 202.

INCIBE has coordinated the publication of a vulnerability in Gigamon GigaVUE-FM, which has been discovered by Albert Sanchez Miñano.

CVE-2023-0746 has been assigned to this vulnerability. A CVSS v3.1 base score of 6,3  has been calculated; the CVSS vector string is AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L. The vulnerability type is CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').


It is recommended to update to the latest available version of GigaVUE-OS.


The help page in GigaVUE-FM, when using GigaVUE-OS software version 5.0 202, does not require an authenticated user.  An attacker could enforce a user into inserting malicious JavaScript code into the URI, that could lead to a Reflected Cross site Scripting.

If you have any information regarding this advisory, please contact INCIBE as indicated in the 'CVE assignment and publication'.

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