CVE-2023-29131

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-29131
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect default value in the SSH configuration. This could allow an attacker to bypass network isolation.

10.0 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-313488.pdf Patch Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:siemens:simatic_cn_4100:*:*:*:*:*:*:*:*
History

18 Jul 2023, 16:30

Type Values Removed Values Added
References (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-313488.pdf - (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-313488.pdf - Patch, Vendor Advisory
CPE cpe:2.3:a:siemens:simatic_cn_4100:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 10.0
First Time Siemens simatic Cn 4100
Siemens
CWE CWE-276

11 Jul 2023, 12:43

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-11 10:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-29131

Mitre link : CVE-2023-29131

CVE.ORG link : CVE-2023-29131

JSON object : View

Products Affected

siemens

  • simatic_cn_4100
CWE
CWE-276

Incorrect Default Permissions