CVE intelligence and bounded remediation

CVE-2025-2990 — A vulnerability was found in Tenda FH1202 1.2.0.14(408)

Medium CVSS 6.9

A vulnerability was found in Tenda FH1202 1.2.0.14(408). It has been rated as critical. This issue affects some unknown processing of the file /goform/AdvSetWrlGstset of the component Web Management Interface. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity
Medium
CVSS
6.9 (4.0)
Published
2025-03-31
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-266, CWE-284

Affected products

  • tenda / fh1202_firmware / 1.2.0.14(408)

Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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