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OpenAdvisories
Medium · 6.5 CVE-2026-92256 EUVD-2026-80047GHSA-wfrq-fmxh-g284

Netcore NR255-V 1.5.130703 IPsec PSK and RSA Key Disclosure via l2tpd_config_show.cgi Read Handlers

Published Sep 15, 2026 · Updated Sep 16, 2026 · Assigned by VulnCheck

Description

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpd_config_show_cgi.c, ipsec_show_cgi.c, and mod_vpn_remote/plan.json read handlers. Attackers can query l2tpd_config_show.cgi to expose stored IPsec PSK and RSA key material.

Affected products

VendorProductAffectedFixed
Netcore NR255-V 1.5.130703 —

References