Vulnerability Description
ZKTeco ZKAccess Professional 3.5.3 contains an insecure file permissions vulnerability that allows authenticated users to escalate privileges by modifying executable files. Attackers can leverage the Modify permission granted to the Authenticated Users group to replace executable binaries with malicious code for privilege escalation.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://cxsecurity.com/issue/WLB-2016080265
- https://exchange.xforce.ibmcloud.com/vulnerabilities/116486
- https://packetstormsecurity.com/files/138566
- https://www.exploit-db.com/exploits/40323/
- https://www.vulncheck.com/advisories/zkteco-zkaccess-professional-privilege-esca
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5361.php
FAQ
What is CVE-2016-20025?
CVE-2016-20025 is a vulnerability with a CVSS score of 8.8 (HIGH). ZKTeco ZKAccess Professional 3.5.3 contains an insecure file permissions vulnerability that allows authenticated users to escalate privileges by modifying executable files. Attackers can leverage the ...
How severe is CVE-2016-20025?
CVE-2016-20025 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-20025?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.