VULNERABILITY INTELLIGENCE

CVE-2022-43723

CVSS score7.5 HIGH
EPSS probability0.98%
CISA KEVNot currently listed
Published2022-12-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All versions >= 7.0 < V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remote attacker to send messages and create a denial of service condition as the application crashes. At the time of assigning the CVE, the affected firmware version of the component has already been superseded by succeeding mainline versions.

Weakness classification

  • productcert@siemens.com: CWE-1287
  • nvd@nist.gov: CWE-20
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-20

Primary references