PT-2025-21029 · Zkt · Zkbio Cvsecurity

Published 2025-05-13 · Updated 2025-05-13 · CVE-2025-45746

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: ZKT ZKBio CVSecurity version 6.4.1 R

Description: An unauthenticated attacker can craft a JWT token using a hardcoded secret to authenticate to the service console.

Recommendations: For ZKT ZKBio CVSecurity version 6.4.1 R, update the software to remove the hardcoded secret and utilize a secure method for token authentication. As a temporary workaround, consider restricting access to the service console to minimize the risk of exploitation.

Exploit

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-321

CWE-798

Related Identifiers

CVE-2025-45746

Affected Products

Zkbio Cvsecurity

References · 5

• 🔥 https://github.com/mrojz/ZKT-Bio-CVSecurity/blob/main/CVE-2025-45746.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-45746 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-45746 · Security Note
• http://zkbio.com · Note
• https://twitter.com/CVEnew/status/1922363310479180233 · Twitter Post