CVE-2020-27632 (GCVE-0-2020-27632)

Vulnerability from cvelistv5 – Published: 2021-03-10 00:00 – Updated: 2024-08-04 16:18
VLAI
Summary
In SIMATIC MV400 family versions prior to v7.0.6, the ISN generator is initialized with a constant value and has constant increments. An attacker could predict and hijack TCP sessions.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2334 records in the last 180 days details
References
Show details on NVD website
To clipboard 

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