What is CVE-2023-51629?

CVE-2023-51629 is a high-severity vulnerability in D-Link Dcs-8300lhv2, classified under Use of Hard-coded Password. CVSS score: 8.8/10. Published 2024-05-03.

How severe is CVE-2023-51629?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2023-51629 known to be exploited?

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

Vulnerability in D-Link Dcs-8300lhv2

CVE-2023-51629

D-Link DCS-8300LHV2 ONVIF Hardcoded PIN Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DCS-8300LHV2 IP cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the ONVIF API. The issue results from the use of a hardcoded PIN. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-21492.

EPSS: 0.039 (89.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

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

Frequently asked questions

What is CVE-2023-51629?: CVE-2023-51629 is a high-severity vulnerability in D-Link Dcs-8300lhv2, classified under Use of Hard-coded Password. CVSS score: 8.8/10. Published 2024-05-03.
How severe is CVE-2023-51629?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2023-51629 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.