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Home> Support > Security Center > Security Bulletins >Notice Regarding Security Vulnerability in ZKBio CVSecurity 6.5.0_R

Notice Regarding Security Vulnerability in ZKBio CVSecurity 6.5.0_R

2025-06-20

Dear Valued Customers,

 

This notice is to inform you of a security vulnerability identified in ZKBio CVSecurity Version 6.5.1_R or below. It is essential to take the necessary actions to protect your systems for your attention to this matter.

 

1. Vulnerability Details

 

Vulnerability Number: CNVD-C-2025-309064

Scope of Impact: ZKBio CVSecurity 6.5.1_R or below

Vulnerability Overview: A remote command injection vulnerability exists, successful exploitation of the vulnerability may lead to script injection.

 

2. Vulnerability Solution

 

This vulnerability has been addressed in ZKBio CVSecurity 6.5.2_R and above version. It is strongly recommended to update to the latest version.

 

A. Enhance protection: Before upgrading, ensure that the system has taken the necessary protective measures, such as closing the zkfinger-served extranet ports, restricting access privileges, etc.

 

B. Data backup: Before performing an upgrade, it is essential to back up relevant data to prevent data loss.

 

3. Contact Information

 

A. Please email service-af-xm@zkteco.com to obtain the patch package for the fixed version.

B. You may call the ZKTeco customer service hotline at 400-6900-999 to request the patch package for the repaired version.

C. You may also contact the ZKTeco branch in your region to obtain the patch package for the repaired version.


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