Di-7100g+ Firmware vulnerabilities

10 known vulnerabilities in Di-7100g+ Firmware from D-Link. 10 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  Di-7100g Firmware: Heap-based Buffer Overflow

  CVE-2025-57637Sep 23, 2025D-Link

  Buffer overflow vulnerability in D-Link DI-7100G 2020-02-21 in the sub_451754 function of the jhttpd service in the viav4 parameter allowing attackers to cause a denial of service or execute arbitrary code.

• 9.8 Critical severity

  Di-7003g Firmware: Out-of-bounds Write

  CVE-2023-45580Oct 16, 2023D-LinkEPSS 1.49%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45579Oct 16, 2023D-LinkEPSS 1.49%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45578Oct 16, 2023D-LinkEPSS 1.49%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45577Oct 16, 2023D-LinkEPSS 1.49%

  Stack Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1,

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45576Oct 16, 2023D-LinkEPSS 1.49%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45575Oct 16, 2023D-LinkEPSS 1.49%

  Stack Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1,

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45574Oct 16, 2023D-LinkEPSS 1.98%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  di-7003gv2.d1: Out-of-bounds Write

  CVE-2023-45573Oct 16, 2023D-LinkEPSS 1.62%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1

• 9.8 Critical severity

  Di-7003g Firmware: Out-of-bounds Write

  CVE-2023-45572Oct 16, 2023D-LinkEPSS 1.49%

  Buffer Overflow vulnerability in D-Link device DI-7003GV2.D1 v.23.08.25D1 and before, DI-7100G+V2.D1 v.23.08.23D1 and before, DI-7100GV2.D1 v.23.08.23D1, DI-7200G+V2.D1 v.23.08.23D1 and before, DI-7200GV2.E1 v.23.08.23E1 and before, DI-7300G+V2.D1 v.23.08.23D1