CVE-2016-20024 ZKTeco ZKTime.Net 3.0.1.6 Insecure File Permissions Privilege Escalation
CriticalCVSS 9.3
EPSS 0.81%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ZKTeco ZKTime.Net | = 3.0.1.6 | No fix listed |
| ZKTeco ZKTime.Net | = 3.0.1.5 (160622) | No fix listed |
| ZKTeco ZKTime.Net | = 3.0.1.1 (160216) | No fix listed |
References
- Zero Science Lab Disclosure third-party-advisory
- CXSecurity third-party-advisory
- IBM X-Force Exchange vdb-entry
- Packet Storm Security exploit
- Reference exploit
- VulnCheck Advisory: ZKTeco ZKTime.Net 3.0.1.6 Insecure File Permissions Privilege Escalation third-party-advisory