CVE-2026-101000 Details
Description
A vulnerability was determined in Netcore NBR100V2 1.3.240614.030928. This affects the function uci.apply of the file /usr/share/rpcd/acl.d/unauthenticated.json of the component ACL Handler. This manipulation of the argument section causes missing authorization. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability allowing unauthenticated configuration tampering has been identified in the Netcore NBR100V2 router, specifically in firmware version 1.3.240614.030928. The issue arises in the ACL Handler component, where the 'uci.apply' function is exposed without proper authorization. This vulnerability can be exploited remotely, allowing attackers to persistently modify device configurations, including WiFi settings and firmware update sources. The vulnerability exists when the device is in its factory-default state and has not yet been configured.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NBR100V2_V1.3.240614.030928%20Router/netcore_nbr100v2_uci_config_tamper.md | [email protected] | ExploitTechnical Analysis |
| https://vuldb.com/cve/CVE-2026-101000 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/919999 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/410870 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/410870/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Netcore NBR100V2 | 1.3.240614.030928 |
CPE
Remediation
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Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 28, 2026 | New CVE Received | [email protected] |
Volerion