Hirschmann owl

Name: Hirschmann owl
Brand: Hirschmann

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

unpatched

critical

by severity

0critical3high0medium0low

updated 2026-10-27

vulnerabilities (3)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2022-28391US	high8.8OT elevated	3.52% (89th)	—	6.3.7	2022-04-03	< 6.3.7
CVE-2021-28831US	high7.5	2.72% (86th)	—	6.3.7	2021-03-19	< 6.3.7
CVE-2022-30065US	high7.8	1.25% (69th)	—	6.3.7	2022-05-18	< 6.3.7

The flaw types (CWEs) most of these CVEs share.

CWE-311Missing Encryption of Sensitive Data1 CVEs
CWE-416Use After Free1 CVEs
CWE-755Improper Handling of Exceptional Conditions1 CVEs
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')1 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVEs
CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')1 CVEs

Which sources assert this record, and when.

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