zkteco vulnerabilities

ZKTeco BioTime allows unauthenticated attackers to enumerate usernames and log in as any user with a password unchanged from the default value '123456'. Users should change their passwords (located under the Attendance Settings tab as "Self-Password").

In ZKT ZKBio CVSecurity 6.4.1_R an unauthenticated attacker can craft JWT token using the hardcoded secret to authenticate to the service console. NOTE: the Supplier disputes the significance of this report because the service console is typically only accessible from a local area network, and because access to the service console does not result in login access or data access in the context of the application software platform.

A vulnerability classified as problematic has been found in ZKTeco ZKBio Time 9.0.1. Affected is an unknown function of the file /auth_files/photo/ of the component Image File Handler. The manipulation leads to direct request. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Cross Site Scripting vulnerability in ZKTeco WDMS v.5.1.3 Pro allows a remote attacker to execute arbitrary code and obtain sensitive information via a crafted script to the Emp Name parameter.

A vulnerability was found in ZKTeco BioTime up to 9.5.2. It has been classified as problematic. Affected is an unknown function of the component system-group-add Handler. The manipulation of the argument user with the input <script>alert('XSS')</script> leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-270366 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

A vulnerability, which was classified as problematic, was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. This affects an unknown part of the component Push Configuration Section. The manipulation of the argument Configuration Name leads to cross site scripting. It is possible to initiate the attack remotely. It is recommended to upgrade the affected component. The vendor explains, that "[s]ince ZKBio CVSecurity v5000 has been withdrawn from the market, we recommend upgrading to ZKBio CVSecurity V6600 6.1.3_R or above". This vulnerability only affects products that are no longer supported by the maintainer.

A vulnerability was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Summer Schedule Handler. The manipulation of the argument Schedule Name leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor explains, "that ZKBio Security V5000 has been withdrawn from the market and [is] recommended for upgrading to the ZKBio CVSecurity latest version." This vulnerability only affects products that are no longer supported by the maintainer.

A vulnerability was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Department Section. The manipulation of the argument Department Name leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor explains, "that ZKBio Security V5000 has been withdrawn from the market and [is] recommended for upgrading to the ZKBio CVSecurity latest version." This vulnerability only affects products that are no longer supported by the maintainer.

ZKTeco ZKBio CVSecurity 6.1.1 is vulnerable to Directory Traversal via eventRecord.

ZKTeco ZKBio CVSecurity 6.1.1 is vulnerable to Cross Site Scripting (XSS) via an Audio File. An authenticated user can injection malicious JavaScript code to trigger a Cross Site Scripting.

An issue in ZKTeko BioTime v.8.5.4 and before allows a remote attacker to obtain sensitive information via the Authentication & Authorization component

A vulnerability was found in ZKTeco ZKBio Media 2.0.0_x64_2024-01-29-1028. It has been classified as problematic. Affected is an unknown function of the file /pro/common/download of the component Service Port 9999. The manipulation of the argument fileName with the input ../../../../zkbio_media.sql leads to path traversal: '../filedir'. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.1.3 Build 2025-05-26-1605 is able to address this issue. It is recommended to upgrade the affected component.

A vulnerability was determined in ZKTeco ZKBio Access IVS up to 3.3.2. This impacts an unknown function of the component Department Name Search Bar. This manipulation with the input <marquee>hi causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The vendor explains: "ZKBio Access IVS is no longer maintained and the product has been replaced by ZKBio CVAccess, it is recommended to replace it with the latest version of ZKBio CVAccess." This vulnerability only affects products that are no longer supported by the maintainer.

An access control issue in ZKTeco BioAccess IVS v3.3.1 allows unauthenticated attackers to arbitrarily close and open the doors managed by the platform remotely via sending a crafted web request.

ZKTeco Xiamen Information Technology ZKBio ECO ADMS <=3.1-164 is vulnerable to Cross Site Scripting (XSS).

Zkteco BioTime < 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via Leave, overtime, Manual log. An authenticated employee can read local files by exploiting XSS into a pdf generator when exporting data as a PDF

Zkteco BioTime < 8.5.3 Build:20200816.447 is vulnerable to Incorrect Access Control via resign, private message, manual log, time interval, attshift, and holiday. An authenticated administrator can read local files by exploiting XSS into a pdf generator when exporting data as a PDF

In Zkteco BioTime < 8.5.3 Build:20200816.447, an employee can hijack an administrator session and cookies using blind cross-site scripting.

ZKTeco BioTime 8.5.4 is missing authentication on folders containing employee photos, allowing an attacker to view them through filename enumeration.

Lack of mutual authentication in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server 1.0.0_20190723 allows an attacker to obtain a long-lasting token by impersonating the server.

There is a reflected XSS vulnerability in ZKTime Web 2.0.1.12280. The vulnerability exists due to insufficient filtration of user-supplied data in the 'Range' field of the 'Department' module in a Personnel Advanced Query. A remote attacker can execute arbitrary HTML and script code in the browser in the context of the vulnerable application.