High severity7.5NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026
CVE-2021-22288
CVE-2021-22288
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 products
5Patches
Vulnerability mechanics
References
1- search.abb.com/library/Download.aspxnvdVendor Advisory
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