Vulnerability Description
V-SOL GPON/EPON OLT Platform v2.03 contains a privilege escalation vulnerability that allows normal users to gain administrative access by manipulating the user role parameter. Attackers can send a crafted HTTP POST request to the user management endpoint with 'user_role_mod' set to integer value '1' to elevate their privileges.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://www.exploit-db.com/exploits/47435
- https://www.vsolcn.com
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5538.php
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5538.php
FAQ
What is CVE-2019-25237?
CVE-2019-25237 is a vulnerability with a CVSS score of 9.8 (CRITICAL). V-SOL GPON/EPON OLT Platform v2.03 contains a privilege escalation vulnerability that allows normal users to gain administrative access by manipulating the user role parameter. Attackers can send a cr...
How severe is CVE-2019-25237?
CVE-2019-25237 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-25237?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.