Dir-853 Firmware vulnerabilities

4 known vulnerabilities in Dir-853 Firmware from D-Link. 4 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

• 8.8 High severity

  Dir-853 Firmware: Stack-based Buffer Overflow

  CVE-2025-25745Feb 14, 2025D-Link

  D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password parameter in the SetQuickVPNSettings module.

• 9.8 Critical severity

  Dir-853 Firmware: Out-of-bounds Write

  CVE-2025-25746Feb 12, 2025D-Link

  D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password parameter in the SetWanSettings module.

• 9.8 Critical severity

  Dir-853 Firmware: Out-of-bounds Write

  CVE-2025-25744Feb 12, 2025D-Link

  D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password parameter in the SetDynamicDNSSettings module.

• 9.8 Critical severity

  Dir-853 Firmware: Out-of-bounds Write

  CVE-2025-25742Feb 12, 2025D-Link

  D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the AccountPassword parameter in the SetSysEmailSettings module.