Is CVE-2023-39256 in the CISA KEV catalog?

No. CVE-2023-39256 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-39256?

CVE-2023-39256 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2023-39256?

CVE-2023-39256 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-39256?

Upgrade rugged control center to 4.7 or later.

CVE & CISA-KEV Catalog

CVE-2023-39256

HIGH

7.3

CVSS v3

NVD

Description

Dell Rugged Control Center, version prior to 4.7, contains an improper access control vulnerability. A local malicious standard user could potentially exploit this vulnerability to modify the content in an unsecured folder during product installation and upgrade, leading to privilege escalation on the system.

CWE-284Improper Access Control

How to fix

Remediation Available

rugged control centerNVD

Affected:< 4.7Fixed in:4.7CVE-2023-39256derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Vendor Advisory1

dell.com

Related Vulnerabilities

Other CWE-284 (Improper Access Control) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-27350	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-1653	High	7.5	100%	KEV	-
CVE-2023-23752	Medium	5.3	100%	KEV	Fix
CVE-2023-29298	High	7.5	100%	KEV	-
CVE-2023-38205	High	7.5	100%	KEV	-
CVE-2024-27348	Critical	9.8	99%	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.