CVE-2023-22339

2023-01-2000:00:00

jpcert

www.cve.org

access control

conprosys hmi

vulnerability

remote attacker

server certificate

0.001 Low

EPSS

Percentile

47.8%

JSON

Improper access control vulnerability in CONPROSYS HMI System (CHS) Ver.3.4.5 and earlier allows a remote unauthenticated attacker to bypass access restriction and obtain the server certificate including the private key of the product.

CNA Affected

[
  {
    "vendor": "Contec Co., Ltd.",
    "product": "CONPROSYS HMI System (CHS)",
    "versions": [
      {
        "version": "Ver.3.4.5 and earlier",
        "status": "affected"
      }
    ]
  }
]