7.5

CVE-2021-39434

A default username and password for an administrator account was discovered in ZKTeco ZKTime 10.0 through 11.1.0, builds 20180901, 20190510.1, 20200309.3, 20200930, 20201231, and 20210220.

Data is provided by the National Vulnerability Database (NVD)
Zkteco ≫ Zktime Version >= 10.0 <= 11.1.0
Zkteco ≫ Zktime Version11.1.0 Update-
Zkteco ≫ Zktime Version11.1.0 Update20180901
Zkteco ≫ Zktime Version11.1.0 Update20190510.1
Zkteco ≫ Zktime Version11.1.0 Update20200309.3
Zkteco ≫ Zktime Version11.1.0 Update20200930
Zkteco ≫ Zktime Version11.1.0 Update20201231
Zkteco ≫ Zktime Version11.1.0 Update20210220
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.09% 0.272
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-521 Weak Password Requirements

The product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts.