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

CVE-2021-22285

CVE-2021-22285

Description

Improper Handling of Exceptional Conditions, Improper Check for Unusual or Exceptional Conditions vulnerability in the ABB SPIET800 and PNI800 module that 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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