CVE-2021-28152

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/6/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

hongdian:h8922hongdian:h8922_firmware

Weaknesses (CWE)

CWE-287

References

http://en.hongdian.com/Products/Details/H8922(cve@mitre.org)

https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/(cve@mitre.org)

http://en.hongdian.com/Products/Details/H8922(af854a3a-2127-422b-91ae-364da2661108)

https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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