Vulnerability CVE-2023-38379


Published: 2023-07-16

Description:
The web interface on the RIGOL MSO5000 digital oscilloscope with firmware 00.01.03.00.03 allows remote attackers to change the admin password via a zero-length pass0 to the webcontrol changepwd.cgi application, i.e., the entered password only needs to match the first zero characters of the saved password.

 References:
https://tortel.li/post/insecure-scope/
https://news.ycombinator.com/item?id=36745664

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