CVE-2024-4063

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 26.6% of scored records. A rank, not a probability.

NVD base score

3.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-23 18:31Z2 YR AGO

Last updated

2024-08-01 20:26Z2 YR AGO

Reserved

2024-04-23

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 3.7)

CNA CVSS vector

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

Weaknesses

• CWE-295Improper Certificate ValidationBase

Data version

5.1

Document digest

88d875cc662bcb20b9feaabae334278d591acdde4c4d2adfa68d0c573ebe9010

• vuldb.comVDB-261789 | EZVIZ CS-C6-21WFR-8 Davinci Application certificate validationhttps://vuldb.com/?id.261789vdb-entry
• vuldb.comVDB-261789 | CTI Indicators (IOB, IOC, TTP)https://vuldb.com/?ctiid.261789signaturepermissions-required
• vuldb.comSubmit #316408 | EZVIZ Camera model: CS-C6-21WFR-8, firmware: V5.2.7 build 170628 Improper Certificate Validationhttps://vuldb.com/?submit.316408third-party-advisory
• github.comhttps://github.com/kzLiu2017/CVE_Document/blob/main/CVE_%20advisory_ezviz.pdfrelated