Description
ZBL EPON ONU Broadband Router V100R001 contains a privilege escalation vulnerability that allows limited administrative users to elevate access by sending requests to configuration endpoints. Attackers can exploit the vulnerability by accessing the configuration backup or password page to disclose the super user password and gain additional privileged functionalities.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Zblchina ZBL EPON ONU Broadband Router
1.0affected
References
- https://www.exploit-db.com/exploits/49737 ↗
- http://www.zblchina.com ↗
- https://web.archive.org/web/20211220094023/http://www.wd-thailand.com/ ↗
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5647.php ↗
- https://www.vulncheck.com/advisories/zbl-epon-onu-broadband-router-vr-privilege-escalation-via-configuration-endpoint ↗