CVE-2023-38379

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Jul 16, 2023
Updated: Jul 26, 2023

Summary

CVE-2023-38379 is a cyber vulnerability that affects the RIGOL MSO5000 digital oscilloscope with firmware version 00.01.03.00.03. The vulnerability allows remote attackers to change the admin password by using a zero-length pass0 to the webcontrol changepwd.cgi application. This means that the entered password only needs to match the first zero characters of the saved password. The vulnerability has a high severity rating and a base score of 7.5 according to NIST's National Vulnerability Database (NVD). It does not require any privileges or user interaction and can be exploited over a network. The vulnerability has an impact on the integrity of the affected system, but does not affect confidentiality or availability.

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