CVE-2021-46228

Name: CVE-2021-46228
Creator: NVD / NIST
Published: 2022-02-04T02:15:09.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.95%

Last modified Jun 17, 2026

CVE-2021-46228 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function httpd_debug.asp. This vulnerability allows attackers to execute arbitrary commands via the time parameter.. EPSS estimates a 3.95% chance of exploitation in the next 30 days.

Description

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function httpd_debug.asp. This vulnerability allows attackers to execute arbitrary commands via the time parameter.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.95%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Dlink	Di-7200gv2 Firmware	<= 21.04.09e1

References

https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_6/6.mdBroken Link
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10284Vendor Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_6/6.mdBroken Link
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10284Vendor Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

Timeline

Published: Feb 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-46228?

How severe is CVE-2021-46228?

CVE-2021-46228 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.95% probability of exploitation in the next 30 days.

How do I fix CVE-2021-46228?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-46228?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST