Is CVE-2022-38156 in the CISA KEV catalog?

No. CVE-2022-38156 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-38156?

CVE-2022-38156 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2022-38156?

CVE-2022-38156 has an EPSS score of 1.28% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-38156?

Upgrade spectralnet narrowband firmware to 1.7.5 or later.

CVE & CISA-KEV Catalog

CVE-2022-38156

HIGH

7.2

CVSS v3

NVD

Description

A remote command injection issues exists in the web server of the Kratos SpectralNet device with SpectralNet Narrowband (NB) before 1.7.5. As an admin user, an attacker can send a crafted password in order to execute Linux commands as the root user.

CWE-77Command Injection

How to fix

Remediation Available

spectralnet narrowband firmwareNVD

Affected:< 1.7.5Fixed in:1.7.5CVE-2022-38156derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.28%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Product1

kratosdefense.com

Related Vulnerabilities

Other CWE-77 (Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2024-21887	Critical	9.1	100%	KEV + Ransom	-
CVE-2023-1671	Critical	9.8	100%	KEV	Fix
CVE-2023-1389	High	8.8	100%	KEV	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2012-1823	Critical	9.8	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.