CVE-2023-30223

HIGH
Published Jun 16, 20233y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Jun 16, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-287 Improper Authentication Authentication

Affected Products 5

VendorProductVersionRange
4dserver17any
4dserver18any
4dserver18any
4dserver19any
4dserver19any

References 3

  • blog.4d.com https://blog.4d.com/security-bulletin-two-cves-and-how-to-stay-secure/
  • packetstormsecurity.com https://packetstormsecurity.com
    Not ApplicableThird Party AdvisoryVDB Entry
  • infigo.is https://www.infigo.is/en/insights/42/information-disclosure-and-broken-authentication-in-4d-sas-4d-server/
    Exploit

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.