5.3

CVE-2023-48121

An authentication bypass vulnerability in the Direct Connection Module in Ezviz CS-C6N-xxx prior to v5.3.x build 20230401, Ezviz CS-CV310-xxx prior to v5.3.x build 20230401, Ezviz CS-C6CN-xxx prior to v5.3.x build 20230401, Ezviz CS-C3N-xxx prior to v5.3.x build 20230401 allows remote attackers to obtain sensitive information by sending crafted messages to the affected devices.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ezviz ≫ Cs-c6n-a0-1c2wfr Firmware Version-
   Ezviz ≫ Cs-c6n-a0-1c2wfr Version-
Ezviz ≫ Cs-cv310-a0-1c2wfr Firmware Version-
   Ezviz ≫ Cs-cv310-a0-1c2wfr Version-
Ezviz ≫ Cs-c6cn-a0-3h2wfr Firmware Version-
   Ezviz ≫ Cs-c6cn-a0-3h2wfr Version-
Ezviz ≫ Cs-c3n-a0-3h2wfrl Firmware Version-
   Ezviz ≫ Cs-c3n-a0-3h2wfrl Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.83% 0.528
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://joerngermany.github.io/ezviz_vulnerability/
https://www.ezviz.com/data-security/security-notice/detail/911
Vendor Advisory
https://www.hikvision.com/hk/support/cybersecurity/security-advisory/security-vulnerability-in-some-hikvision-products/