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Medium · 6.5 CVE-2026-76857 EUVD-2026-80060GHSA-g7jc-f2x5-32j3

Netcore NR255-V 1.5.130703 Plaintext DDNS Credential Disclosure via ddns_wan_list_show.cgi

Published Sep 15, 2026 · Updated Sep 17, 2026 · Assigned by VulnCheck

Description

Netcore NR255-V firmware version 1.5.130703 contains a sensitive information disclosure vulnerability in the ddns_wan_list_show.cgi endpoint and related DDNSset_cgi, IGD_GetCgiHandler, and IGD_CgiCall components. Attackers who reach this CGI handler can obtain plaintext DDNS credentials, exposing sensitive account information.

Affected products

VendorProductAffectedFixed
Netcore NR255-V 1.5.130703 —

References