CVE-2022-36634 Missing authorization in n/a

What is CVE-2022-36634?

CVE-2022-36634 is a high-severity missing authorization vulnerability in n/a, published on 7 Oct 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An access control issue in ZKTeco ZKBioSecurity V5000 3.0.5_r allows attackers to arbitrarily create admin users via a crafted HTTP request.

Weakness: CWE-863

Which versions are affected by CVE-2022-36634?

It affects 1 product.

Products include Zkteco Zkbiosecurity V5000.

How do I fix CVE-2022-36634?

No fix has been published for CVE-2022-36634 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-36634 being exploited?

There is no known exploitation of CVE-2022-36634 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2022-36635 SQL injection in n/a High 8.8
• CVE-2024-6005 ZKTeco ZKBio CVSecurity V5000 Department Section cross site scripting Medium 5.1
• CVE-2024-6006 ZKTeco ZKBio CVSecurity V5000 Summer Schedule cross site scripting Medium 5.1
• CVE-2024-6344 ZKTeco ZKBio CVSecurity V5000 Push Configuration Section cross site scripting Medium 4.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-8w2f-h97j-qw93.