CVE-2017-14023

2017-11-0622:00:00

CWE-20

icscert

www.cve.org

5.1 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.0%

JSON

An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.

CNA Affected

[
  {
    "product": "Siemens SIMATIC PCS 7",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Siemens SIMATIC PCS 7"
      }
    ]
  }
]