Is CVE-2024-4231 in the CISA KEV catalog?

No. CVE-2024-4231 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-4231?

CVE-2024-4231 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2024-4231?

CVE-2024-4231 has an EPSS score of 0.56% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2024-4231?

No published fix for CVE-2024-4231 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2024-4231

MEDIUM

4.6

CVSS v3

NVD

Description

This vulnerability exists in Digisol Router (DG-GR1321: Hardware version 3.7L; Firmware version : v3.2.02) due to presence of root terminal access on a serial interface without proper access control. An attacker with physical access could exploit this by identifying UART pins and accessing the root shell on the vulnerable system. Successful exploitation of this vulnerability could allow the attacker to access the sensitive information on the targeted system.

CWE-1191

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.56%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% of all known CVEs.

References

Other references1

cert-in.org.in

Related Vulnerabilities

Other CWE-1191 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-43096	Medium	6.8	0.5%	-	Fix
CVE-2020-9285	Medium	6.8	0.5%	-	-
CVE-2025-26409	Medium	6.8	0.3%	-	-
CVE-2025-65821	High	7.5	0.3%	-	-
CVE-2025-26408	Medium	6.1	0.3%	-	-
CVE-2024-41692	Unscored	-	0.3%	-	-

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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.