CVE-2023-38378 — CRITICAL (9.8)

Vulnerability Description

The web interface on the RIGOL MSO5000 digital oscilloscope with firmware 00.01.03.00.03 allows remote attackers to execute arbitrary code via shell metacharacters in pass1 to the webcontrol changepwd.cgi application.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Rigol	Mso5000 Firmware	00.01.03.00.03
Rigol	Mso5000	-

Related Weaknesses (CWE)

CWE-78

References

https://news.ycombinator.com/item?id=36745664Issue TrackingThird Party Advisory
https://tortel.li/post/insecure-scope/ExploitThird Party Advisory
https://news.ycombinator.com/item?id=36745664Issue TrackingThird Party Advisory
https://tortel.li/post/insecure-scope/ExploitThird Party Advisory

FAQ

What is CVE-2023-38378?

CVE-2023-38378 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The web interface on the RIGOL MSO5000 digital oscilloscope with firmware 00.01.03.00.03 allows remote attackers to execute arbitrary code via shell metacharacters in pass1 to the webcontrol changepwd...

How severe is CVE-2023-38378?

CVE-2023-38378 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-38378?

Check the references section above for vendor advisories and patch information. Affected products include: Rigol Mso5000 Firmware, Rigol Mso5000.