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CVE-2021-21736

A smart camera product of ZTE is impacted by a permission and access control vulnerability. Due to the defect of user permission management by the cloud-end app, users whose sharing permissions have been revoked can still control the camera, such as restarting the camera, restoring factory settings, etc.. This affects ZXHN HS562 V1.0.0.0B2.0000, V1.0.0.0B3.0000E
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zte ≫ Zxhn Hs562 Firmware Version1.0.0.0b2.0000
   Zte ≫ Zxhn Hs562 Version-
Zte ≫ Zxhn Hs562 Firmware Version1.0.0.0b3.0000
   Zte ≫ Zxhn Hs562 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 8 8 8.5
AV:N/AC:L/Au:S/C:P/I:P/A:C
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.