CVE-2021-28151

high · 8.8

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

Hongdian H8922 3.0.5 devices allow OS command injection via shell metacharacters into the ip-address (aka Destination) field to the tools.cgi ping command, which is accessible with the username guest and password guest.

8.8

CVSS

27.9%

EPSS (exploit prob.)

98th

EPSS percentile

2021-05-06

Published

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

Weaknesses

CWE-78

Affected products

Vendor	Product	Affected versions
hongdian	h8922_firmware	3.0.5
hongdian	h8922	all versions

Check a specific version with /api/v1/cve/match.

References

http://en.hongdian.com/Products/Details/H8922
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/
http://en.hongdian.com/Products/Details/H8922
https://ssd-disclosure.com/ssd-advisory-hongdian-h8922-multiple-vulnerabilities/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-28151