What is CVE-2024-4231?

CVE-2024-4231 is a medium-severity vulnerability in Digisol Router Dg-Gr1321, classified under CWE-1191. CVSS score: 4.6/10. Published 2024-05-14.

How severe is CVE-2024-4231?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Is CVE-2024-4231 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Digisol Router Dg-Gr1321

CVE-2024-4231

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.

EPSS: 0.006 (44.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Digisol Router Dg-gr1321 — versions v3.2.02

Weakness classification (CWE)

CWE-1191

Public proof-of-concept exploits

References

vdisclose@cert-in.org.in (third-party-advisory)

Frequently asked questions

What is CVE-2024-4231?: CVE-2024-4231 is a medium-severity vulnerability in Digisol Router Dg-Gr1321, classified under CWE-1191. CVSS score: 4.6/10. Published 2024-05-14.
How severe is CVE-2024-4231?: Medium severity. CVSS v3 base score is 4.6 out of 10.
Is CVE-2024-4231 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.