Description

A vulnerability has been identified in SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC04), SIMATIC WinCC Runtime Professional V17 (All versions < V17 Update 8), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 1), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 16), SIMATIC WinCC V8.0 (All versions < V8.0 Update 5). The affected products do not properly validate the input provided in the login dialog box. An attacker could leverage this vulnerability to cause a persistent denial of service condition.

INFO

Published Date :

2024-04-09T08:34:35.452Z

Last Modified :

2025-02-26T18:41:29.599Z

Source :

siemens
AFFECTED PRODUCTS

The following products are affected by CVE-2023-50821 vulnerability.

Vendors Products
Siemens
  • Simatic Pcs 7
  • Simatic Wincc
  • Simatic Wincc Runtime Professional
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-50821.

URL Resource
https://cert-portal.siemens.com/productcert/html/ssa-730482.html cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact