CVE-2023-38378
CVSS v3
9.8
CRITICAL
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2023-07-16
Frequently asked questions
What is CVE-2023-38378?
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.
Is CVE-2023-38378 actively exploited?
Active exploitation of CVE-2023-38378 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-38378?
CVE-2023-38378 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-38378 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2023 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).