Vulnerability · Published Apr 23, 2024 · Assigned by VulDB

CVE-2024-4063EZVIZ CS-C6-21WFR-8 Davinci Application certificate validation

Low 3.7

In plain English

A low-severity improper certificate validation in CS-C6-21WFR-8 from EZVIZ. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.1)3.7Low

Exploit odds (30 days)0.3%top 72.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in EZVIZ CS-C6-21WFR-8 5.2.7 Build 170628. It has been classified as problematic. This affects an unknown part of the component Davinci Application. The manipulation leads to improper certificate validation. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The identifier VDB-261789 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
EZVIZ	CS-C6-21WFR-8	5.2.7 Build 170628

Weakness: CWE-295 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References

VDB-261789 | EZVIZ CS-C6-21WFR-8 Davinci Application certificate validation vdb-entry
VDB-261789 | CTI Indicators (IOB, IOC, TTP) signature, permissions-required
Submit #316408 | EZVIZ Camera model: CS-C6-21WFR-8, firmware: V5.2.7 build 170628 Improper Certificate Validation third-party-advisory
https://github.com/kzLiu2017/CVE_Document/blob/main/CVE_%20advisory_ezviz.pdf related