CVE-2023-30223
CVSS v3
7.5
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A broken authentication vulnerability in 4D SAS 4D Server software v17, v18, v19 R7, and earlier allows attackers to send crafted TCP packets containing requests to perform arbitrary actions.
Technical details
- Published
- 2023-06-16
Frequently asked questions
What is CVE-2023-30223?
A broken authentication vulnerability in 4D SAS 4D Server software v17, v18, v19 R7, and earlier allows attackers to send crafted TCP packets containing requests to perform arbitrary actions.
Is CVE-2023-30223 actively exploited?
Active exploitation of CVE-2023-30223 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-30223?
CVE-2023-30223 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-30223 affecting your environment?
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