Is CVE-2023-51629 in the CISA KEV catalog?

No. CVE-2023-51629 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-51629?

CVE-2023-51629 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2023-51629?

CVE-2023-51629 has an EPSS score of 3.87% (89th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-51629?

Upgrade dcs-8300lhv2 firmware to 1.07.02 or later.

CVE & CISA-KEV Catalog

CVE-2023-51629

HIGHEPSS 89th pctl

8.8

CVSS v3

NVD

Description

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.

CWE-259 CWE-798Hard-coded Credentials

How to fix

Remediation Available

dcs-8300lhv2 firmwareNVD

Affected:< 1.07.02Fixed in:1.07.02CVE-2023-51629derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

3.87%probability of exploitation in 30 days

89thpercentile

Elevated risk: more likely to be exploited than 89% of all known CVEs.

References

Vendor Advisory1

supportannouncement.us.dlink.com

Third-Party Advisory1

zerodayinitiative.com

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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 2024-11-25.