RULE(RULE ID:333718)

Rule General Information
Release Date: 2021-07-01
Rule Name: Hongdian H8922 Arbitrary File Read Vulnerability (CVE-2021-28152)
Severity:
CVE ID:
Rule Protection Details
Description: Hongdian H8922 3.0.5 devices have an undocumented feature that allows access to a shell as a superuser. To connect, the telnet service is used on port 5188 with the default credentials of root:superzxmn.
Impact: An attacker could exploit this vulnerability to have unspecified effect.
Affected OS: Network Device
Reference: http://en.hongdian.com/Products/Details/H8922
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/
Solutions
The vendor has released upgrade patches to fix vulnerabilities, please visit:
http://en.hongdian.com/Products/Details/H8922