CVE-2023-49621
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jan 9, 2024
- Updated
- Jun 17, 2025
- Reserved
- Nov 28, 2023
Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C | siemens |
Weaknesses
- CWE-1392 Use of Default Credentials
Affected Products
| Product | Versions |
|---|---|
SIMATIC CN 4100Siemens |
|
References
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