Is CVE-2022-27481 in the CISA KEV catalog?

No. CVE-2022-27481 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-27481?

CVE-2022-27481 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2022-27481?

CVE-2022-27481 has an EPSS score of 0.23% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-27481?

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

CVE & CISA-KEV Catalog

CVE-2022-27481

MEDIUM

5.3

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 resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device.

CWE-362Race Condition

How to fix

Remediation Available

scalance w1788-1 m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-27481derived from NVD

scalance w1788-2 eec m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-27481derived from NVD

scalance w1788-2 m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-27481derived from NVD

scalance w1788-2ia m12 firmwareNVD

Affected:< 3.0.0Fixed in:3.0.0CVE-2022-27481derived 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 VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.23%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Patch1

cert-portal.siemens.com

Related Vulnerabilities

Other CWE-362 (Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-6387	High	8.1	100%	-	Fix
CVE-2023-36884	High	7.5	99%	KEV + Ransom	Fix
CVE-2018-15473	Medium	5.3	99%	-	Fix
CVE-2024-27983	High	8.2	87%	-	Fix
CVE-2014-0226	Medium	6.8	86%	-	Fix
CVE-2016-5195	High	7.0	84%	KEV	Fix

Embed a live status badge for CVE-2022-27481

Markdown

[![CVE-2022-27481](https://tridentstack.com/cve/badge/CVE-2022-27481.svg)](https://tridentstack.com/cve/CVE-2022-27481)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-27481"><img src="https://tridentstack.com/cve/badge/CVE-2022-27481.svg" alt="CVE-2022-27481"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.