CWE-342

7 published CVEs are weaknesses of this kind, as the records or NVD name it.

Critical 2High 3Medium 2Low 0Not scored 0

CVEs per yearBy the year they were published

CVE-2026-88778
TCP Initial Sequence Number (ISN) prediction
Citrix NetScaler · ADC
High8.8
CVE-2023-3373
Predictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT21 model versions 01.49.000 and prior and GOT…
Mitsubishi Electric Corporation · GOT2000 Series GT21 model
Medium5.9
CVE-2022-29930
SHA1 implementation in JetBrains Ktor Native 2.0.0 was returning the same value. The issue was fixed in Ktor version 2.0.1.
JetBrains · Ktor
High8.7
CVE-2022-27577
The vulnerability in the MSC800 in all versions before 4.15 allows for an attacker to predict the TCP initial sequence number. When the TCP sequence is…
SICK MSC800
Critical9.1
CVE-2020-28388
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE…
Siemens · APOGEE PXC Compact (BACnet)
Medium6.5
CVE-2020-16226
Mitsubishi Electric Multiple Products
Mitsubishi Electric · QJ71MES96
Critical9.8
CVE-2014-9196
Eaton’s Cooper Power Series Form 6 Control and Idea/IdeaPlus Relays with Ethernet
Eaton’s Cooper Power Systems · Series Form 6
High7.6