CVE detail
CVE-2022-37055: D-Link Routers Buffer Overflow Vulnerability
Source: CISA Known Exploited Vulnerabilities catalog · back to feed
Vendor / product
D-Link · Routers
- Date added (KEV)
- Dec 08, 2025
- CISA due date
- Dec 29, 2025
- Ransomware campaign 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.
Vendor fix: Vendor advisory
Scorifya interpretation
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Plain English
Technical detail
From CISA
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.
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308 ; https://nvd.nist.gov/vuln/detail/CVE-2022-37055
References
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10308Vendor Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
- https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg_6yxi-J6ROCh8S/view?usp=sharingExploitPatchThird Party Advisory
- https://drive.google.com/file/d/1hmIk0jQoex4QDyjIUg_6yxi-J6ROCh8S/view?usp=sharingExploit
Other recent CVEs from D-Link
- CVE-2025-29635DIR-823X — D-Link DIR-823X Command Injection Vulnerability
- CVE-2020-25078DCS-2530L and DCS-2670L Devices — D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability
- CVE-2020-25079DCS-2530L and DCS-2670L Devices — D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability
- CVE-2022-40799DNR-322L — D-Link DNR-322L Download of Code Without Integrity Check Vulnerability
- CVE-2024-0769DIR-859 Router — D-Link DIR-859 Router Path Traversal Vulnerability
Check your domain's public posture
Scorifya doesn't test for specific CVEs, but if patching D-Link changed your headers or TLS, a fresh hardening scan helps confirm nothing regressed externally.