CVE-2021-22286
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAbb Pni800 Firmware
PublishedFeb 4, 2022
First seenFeb 4, 2022
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| abb pni800_firmware | v ≤ a_b | — |
| abb spiet800_firmware | v ≤ a_b | — |
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