Improper input validation in Siemens Simatic Cn 4100
CVE-2023-49252
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The affected application allows IP configuration change without authentication to the device. This could allow an attacker to cause denial of service condition.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.002 (46.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C.
Affected products
- Siemens Simatic Cn 4100 — versions All versions < V2.7
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-49252?
- CVE-2023-49252 is a high-severity vulnerability in Siemens Simatic Cn 4100, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2024-01-09.
- How severe is CVE-2023-49252?
- High severity. CVSS v3 base score is 7.5 out of 10.