PT-2022-23518 · Zkteco · Zkbio Cvsecurity V5000

Caio Burgardt + 1 · Published 2022-10-07 · Updated 2022-10-11 · CVE-2022-36634

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ZKTeco ZKBioSecurity V5000 version 3.0.5 r

Description An access control issue allows attackers to arbitrarily create admin users via a crafted HTTP request.

Recommendations For ZKTeco ZKBioSecurity V5000 version 3.0.5 r, consider restricting access to the admin user creation functionality until a patch is available. As a temporary workaround, monitor user account creations closely to detect and respond to potential unauthorized admin user additions. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2022-36634

Affected Products

Zkbio Cvsecurity V5000

References · 6

• 🔥 https://seclists.org/fulldisclosure/2022/Sep/29 · Exploit
• https://osv.dev/vulnerability/CVE-2022-36634 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-36634 · Security Note
• https://t.me/cibsecurity/51034 · Telegram Post
• http://zkbiosecurity.com · Note
• http://zkteco.com · Note