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CVE-2021-22286

nvd nist
Published: Feb 4, 2022Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Improper Input Validation vulnerability in the ABB SPIET800 and PNI800 module allows an attacker to cause the denial of service or make the module unresponsive.

Affected (2)

Abb
2 products
Pni800 Firmware
Spiet800 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Pni800 Firmware
Up to a_b
Running on/withPlatform Versions
Abb
Pni800
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Spiet800 Firmware
Up to a_b
Running on/withPlatform Versions
Abb
Spiet800
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: cybersecurity@ch.abb.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.