What is CVE-2023-32148?

CVE-2023-32148 is a medium-severity vulnerability in D-link Dir-2640, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 6.5/10. Published 2024-05-03.

How severe is CVE-2023-32148?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in D-link Dir-2640

CVE-2023-32148

D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to ex…

EPSS: 0.274 (97.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

D-link Dir-2640 — versions 1.11B02 (non-US, CA version)
Dlink Dir-2640
Dlink Dir-2640_firmware — versions 1.11b02

Weakness classification (CWE)

CWE-303 — Incorrect Implementation of Authentication Algorithm

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
zdi-disclosures@trendmicro.com (Product, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2023-32148?: CVE-2023-32148 is a medium-severity vulnerability in D-link Dir-2640, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 6.5/10. Published 2024-05-03.
How severe is CVE-2023-32148?: Medium severity. CVSS v3 base score is 6.5 out of 10.