CVEvulnerability

CVE-2022-37055

9.8 CRITICAL Known exploited Published 2022-08-28 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

D-Link Routers Buffer Overflow Vulnerability — D-Link Routers

D-Link Routers contains a buffer overflow vulnerability that has a high impact on confidentiality, integrity, and availability. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

Added to KEV: 2025-12-08
Remediation due: 2025-12-29
Ransomware use: Unknown
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.
Notes: https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308 ; https://nvd.nist.gov/vuln/detail/CVE-2022-37055

Status: Analyzed
Published: 2022-08-28
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-120

Description

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

Affected configurations

• dlink go-rt-ac750 firmware 2.00b02 • dlink go-rt-ac750 firmware 1.01b03

Weakness · CWE (1)

CWE-120 Buffer Copy without Checking Size of Input weakness

References