What is CVE-2023-22373?

CVE-2023-22373 is a medium-severity vulnerability in Contec Conprosys_hmi_system, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-01-20.

How severe is CVE-2023-22373?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Contec Conprosys_hmi_system

CVE-2023-22373

Cross-site scripting vulnerability in CONPROSYS HMI System (CHS) Ver.3.4.5 and earlier allows a remote authenticated attacker to inject an arbitrary script and obtain the sensitive information.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.019 (77.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Contec Conprosys_hmi_system
Contec Co., Ltd. Conprosys Hmi System (Chs) — versions Ver.3.4.5 and earlier

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

vultures@jpcert.or.jp (Patch, Vendor Advisory)
vultures@jpcert.or.jp (Patch)
vultures@jpcert.or.jp (Patch, Third Party Advisory)
vultures@jpcert.or.jp (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-22373?: CVE-2023-22373 is a medium-severity vulnerability in Contec Conprosys_hmi_system, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-01-20.
How severe is CVE-2023-22373?: Medium severity. CVSS v3 base score is 5.4 out of 10.