CVE intelligence and bounded remediation
CVE-2025-46635 — An issue was discovered on Tenda RX2 Pro 16.03.30.14 devices
An issue was discovered on Tenda RX2 Pro 16.03.30.14 devices. Improper network isolation between the guest Wi-Fi network and other network interfaces on the router allows an attacker (who is authenticated to the guest Wi-Fi) to access resources on the router and/or resources and devices on other networks hosted by the router by configuring a static IP address (within the non-guest subnet) on their host.
- Severity
- High
- CVSS
- 7.1 (3.1)
- Published
- 2025-05-01
- CISA KEV
- Not currently listed
- Ecosystem
- operating-system
- Weaknesses
- CWE-284
Affected products
- tenda / rx2_pro_firmware / 16.03.30.14
Matched remediation archetype
Authorization bypass, IDOR, and cross-tenant access
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
Check exposure
- Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
- Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
- Use synthetic fixtures to compare intended access matrices without accessing another user's real data.
Remediate safely
- Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
- Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
- Add deny-by-default policy tests for horizontal and vertical access across every affected transport.
Authoritative sources
Complete CVE record and remediation plan
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