Risk Letters

Exploited vulnerability

CVE-2022-37055

TLP:CLEAR

D-Link Routers Buffer Overflow Vulnerability

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.

Facts

  • Vendor: D-Link
  • Product: Routers
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 55.5 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 December 2025
  • First known exploitation: 8 December 2025
  • CISA's deadline for US federal agencies: 29 December 2025
  • Weakness: CWE-120
  • First seen by Risk Letters: 8 December 2025

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD