CVE-2021-28152

2021-05-0615:11:59

mitre

www.cve.org

9.6 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.8%

JSON

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.

References

en.hongdian.com/Products/Details/H8922

ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/