Information disclosure in Netcore Nr268
CVE-2026-108930
A vulnerability has been found in Netcore NR268 1.7.121109. The impacted element is the function ddns_wan_list_show of the file ddns_wan_list_show.cgi of the component DDNS Handler. The manipulation of the argument user_idN/passwordN leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Information Disclosure
Published .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Netcore Nr268 — versions 1.7.121109
Weakness classification (CWE)
References
- vuldb.com/vuln/416754 (technical-description, vdb-entry)
- vuldb.com/vuln/416754/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-108930 (third-party-advisory)
- vuldb.com/submit/977179 (third-party-advisory)
- github.com/draw-ctf/report/blob/main/NR268/2026.09.14-netcore-nr268-ddns-secret… (exploit, broken-link)
Frequently asked questions
- What is CVE-2026-108930?
- CVE-2026-108930 is a low-severity vulnerability in Netcore Nr268, classified under Information Disclosure. CVSS score: 2.7/10. Published 2026-10-12.
- How severe is CVE-2026-108930?
- Low severity. CVSS v3 base score is 2.7 out of 10.