CVE-2023-5376
CVSS v3
9.1
CRITICAL
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An Improper Authentication vulnerability in Korenix JetNet TFTP allows abuse of this service. This issue affects JetNet devices older than firmware version 2024/01.
Technical details
- Published
- 2024-01-09
Frequently asked questions
What is CVE-2023-5376?
An Improper Authentication vulnerability in Korenix JetNet TFTP allows abuse of this service. This issue affects JetNet devices older than firmware version 2024/01.
Is CVE-2023-5376 actively exploited?
Active exploitation of CVE-2023-5376 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-5376?
CVE-2023-5376 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2023-5376 affecting your environment?
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