CVE-2016-20024

Critical CVSS: 9.3

ZKTeco ZKTime.Net 3.0.1.6 contains an insecure file permissions vulnerability that allows unprivileged users to escalate privileges by modifying executable files. Attackers can exploit world-writable permissions on the ZKTimeNet3.0 directory and its contents to replace executable files with malicious binaries for privilege escalation.

Vendor

Product

CWE

CWE-538

Yayın Tarihi

2026-03-16 14:17:48

Güncelleme

2026-03-16 14:53:46

Source Identifier

disclosure@vulncheck.com

KEV Date Added

Kategoriler

CWE-538 CRITICAL 2026

Referanslar

https://cxsecurity.com/issue/WLB-2016080264 https://exchange.xforce.ibmcloud.com/vulnerabilities/116487 https://packetstormsecurity.com/files/138565 https://www.exploit-db.com/exploits/40322/ https://www.vulncheck.com/advisories/zkteco-zktime-net-insecure-file-permissions-privilege-escalation https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5360.php