PT-2026-31401 · D Link · Di-8003G

Published 2026-04-08 · Updated 2026-04-13 · CVE-2025-50669

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions D-Link DI-8003 version 16.07.26A1 D-Link DI-8003G version 19.12.10A1

Description A buffer overflow exists due to improper handling of the wan ping parameter in the /wan ping.asp API endpoint.

Recommendations Update D-Link DI-8003 to a version later than 16.07.26A1. Update D-Link DI-8003G to a version later than 19.12.10A1.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2026-05228

CVE-2025-50669

Affected Products

Di-8003G

References · 8

• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05228 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-50669 · Security Note
• https://twitter.com/CVEnew/status/2043561111383863570 · Twitter Post
• https://github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md · Note
• https://twitter.com/infoflowcloud/status/2043562790011482359 · Twitter Post
• https://twitter.com/vuldb/status/2041961820089618668 · Twitter Post
• https://twitter.com/Vi9sion/status/2043626703109443841 · Twitter Post