Is CVE-2023-4149 in the CISA KEV catalog?

No. CVE-2023-4149 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-4149?

CVE-2023-4149 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-4149?

CVE-2023-4149 has an EPSS score of 1.12% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-4149?

Upgrade 0852-0602 firmware to 1.0.6.s0 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2023-4149

CRITICAL

9.8

CVSS v3

NVD

Description

A vulnerability in the web-based management allows an unauthenticated remote attacker to inject arbitrary system commands and gain full system control. Those commands are executed with root privileges. The vulnerability is located in the user request handling of the web-based management.

CWE-78OS Command Injection

How to fix

Remediation Available

0852-0602 firmwareNVD

Affected:< 1.0.6.s0Fixed in:1.0.6.s0CVE-2023-4149derived from NVD

0852-0603 firmwareNVD

Affected:< 1.0.6.s0Fixed in:1.0.6.s0CVE-2023-4149derived from NVD

0852-1605 firmwareNVD

Affected:< 1.2.5.s0Fixed in:1.2.5.s0CVE-2023-4149derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.12%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Third-Party Advisory1

cert.vde.com

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	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.