Is CVE-2023-51450 in the CISA KEV catalog?

No. CVE-2023-51450 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-51450?

CVE-2023-51450 has a CVSS v3 base score of 5.6 (MEDIUM).

What is the EPSS score for CVE-2023-51450?

CVE-2023-51450 has an EPSS score of 1.46% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-51450?

Upgrade basercms to 5.0.9 or later.

CVE & CISA-KEV Catalog

CVE-2023-51450

MEDIUMEPSS 70th pctl

5.6

CVSS v3

NVD

Description

baserCMS is a website development framework. Prior to version 5.0.9, there is an OS Command Injection vulnerability in the site search feature of baserCMS. Version 5.0.9 contains a fix for this vulnerability.

CWE-78OS Command Injection

How to fix

Remediation Available

basercmsNVD

Affected:< 5.0.9Fixed in:5.0.9CVE-2023-51450derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

1.46%probability of exploitation in 30 days

70thpercentile

Elevated risk: more likely to be exploited than 70% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

github.com

Other references1

basercms.net

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 2024-12-18.