CVE-2026-108930 Details
Description
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.
An information disclosure vulnerability has been identified in Netcore NR268 version 1.7.121109. The issue arises in the DDNS Handler component, specifically within the 'ddns_wan_list_show' function of the 'ddns_wan_list_show.cgi' file. The vulnerability is triggered by manipulating the 'user_idN' or 'passwordN' arguments, allowing remote attackers to access sensitive information. This exploit has been publicly disclosed and is available for use.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 12, 2026CISA-ADP
Assessed Oct 13, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/draw-ctf/report/blob/main/NR268/2026.09.14-netcore-nr268-ddns-secret-disclosure.md | [email protected] | |
| https://vuldb.com/cve/CVE-2026-108930 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/977179 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/416754 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/416754/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Netcore NR268 | 1.7.121109 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 13, 2026 | CVE Modified | CISA-ADP |
| Oct 12, 2026 | New CVE Received | [email protected] |