Is CVE-2022-28328 in the CISA KEV catalog?

No. CVE-2022-28328 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28328?

CVE-2022-28328 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-28328?

CVE-2022-28328 has an EPSS score of 0.91% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28328?

Upgrade scalance w1788-1 m12 firmware to 3.0.0 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2022-28328

HIGH

7.5

CVSS v3

NVD

Description

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle malformed Multicast LLC frames. This could allow an attacker to trigger a denial of service condition.

CWE-20Improper Input Validation

How to fix

Remediation Available

scalance w1788-1 m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-28328derived from NVD

scalance w1788-2 eec m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-28328derived from NVD

scalance w1788-2 m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-28328derived from NVD

scalance w1788-2ia m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-28328derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.91%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Patch1

cert-portal.siemens.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.