What is CVE-2023-28824?

CVE-2023-28824 is a medium-severity vulnerability in Contec Conprosys_hmi_system, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.9/10. Published 2023-06-01.

How severe is CVE-2023-28824?

Medium severity. CVSS v3 base score is 4.9 out of 10.

SSRF in Contec Conprosys_hmi_system

CVE-2023-28824

Server-side request forgery vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user who can access the affected product with an administrative privilege may bypass the database restriction set on the query settin…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.006 (46.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Contec Conprosys_hmi_system
Contec Co., Ltd. Conprosys Hmi System (Chs) — versions versions prior to 3.5.3

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

vultures@jpcert.or.jp (Vendor Advisory)
vultures@jpcert.or.jp (Vendor Advisory)
vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2023-28824?: CVE-2023-28824 is a medium-severity vulnerability in Contec Conprosys_hmi_system, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.9/10. Published 2023-06-01.
How severe is CVE-2023-28824?: Medium severity. CVSS v3 base score is 4.9 out of 10.