What is CVE-2023-31814?

CVE-2023-31814 is a critical-severity vulnerability in Dlink Dir-300, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 9.8/10. Published 2023-05-23.

How severe is CVE-2023-31814?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Dlink Dir-300

CVE-2023-31814

D-Link DIR-300 firmware <=REVA1.06 and <=REVB2.06 is vulnerable to File inclusion via /model/__lang_msg.php.

EPSS: 0.009 (55.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dlink Dir-300 — versions a, b
Dlink Dir-300_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-706 — Use of Incorrectly-Resolved Name or Reference

References

cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2023-31814?: CVE-2023-31814 is a critical-severity vulnerability in Dlink Dir-300, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 9.8/10. Published 2023-05-23.
How severe is CVE-2023-31814?: Critical severity. CVSS v3 base score is 9.8 out of 10.