# CVE-2022-37055: D-Link Routers Buffer Overflow Vulnerability

> CVE-2022-37055: D-Link Routers Buffer Overflow Vulnerability. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2022-37055
Last updated: 2025-12-09T04:55:55Z

- Published: 2022-08-28 16:05 UTC · Updated: 2025-12-09 04:55 UTC · Assigner: mitre
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 55.5%, 99th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-12-08, federal due date 2025-12-29, ransomware use: Unknown

## Description

D-Link Go-RT-AC750 GORTAC750\_revA\_v101b03 and GO-RT-AC750\_revB\_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap\_main,

## CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- D-Link: Routers

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2022-37055)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2022-37055)
- [https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg\_6yxi-J6ROCh8S/view?usp=sharing](https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg_6yxi-J6ROCh8S/view?usp=sharing)
- [https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308](https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308)
- [https://www.dlink.com/en/security-bulletin/](https://www.dlink.com/en/security-bulletin/)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2022-37055 · Markdown: https://rewindex.com/cve/CVE-2022-37055.md · JSON: https://rewindex.com/api/v1/cves/CVE-2022-37055 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:10:14.988Z