CVE-2022-37055

Name: CVE-2022-37055
Creator: NVD / NIST
Published: 2022-08-28T17:15:08.363+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10Actively ExploitedEPSS 57.04%

Last modified Jun 17, 2026

CVE-2022-37055 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap_main,. CISA has confirmed active exploitation in the wild. EPSS estimates a 57.04% chance of exploitation in the next 30 days.

Description

D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap_main,

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

57.04%

98.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by Dec 29, 2025.

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Go-Rt-Ac750 Firmware	2.00b02
Dlink	Go-Rt-Ac750 Firmware	1.01b03

References

https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg_6yxi-J6ROCh8S/view?usp=sharingExploit, Patch, Third Party Advisory
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308Vendor Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg_6yxi-J6ROCh8S/view?usp=sharingExploit, Patch, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-37055US Government Resource
https://www.fortiguard.com/outbreak-alert/d-link-multiple-devices-attackThird Party Advisory

Timeline

Published: Aug 28, 2022
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2022-37055?

D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap_main,

How severe is CVE-2022-37055?

CVE-2022-37055 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 57.04% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2022-37055?

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-2022-37055?

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

Scan your code now

Source: NVD / NIST