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High severity7.5NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026

CVE-2021-22286

CVE-2021-22286

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

6
  • Abb/Pni800 Firmware
    cpe:2.3:o:abb:pni800_firmware:*:*:*:*:*:*:*:*
    Range: <=a_b
  • Abb/Spiet800 Firmware
    cpe:2.3:o:abb:spiet800_firmware:*:*:*:*:*:*:*:*
    Range: <=a_b
  • Abb/SPIET800llm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: unspecified
  • Abb/PNI800llm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

1

News mentions

0

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