CVE intelligence and bounded remediation

CVE-2021-47730 — Selea Izero Box Full Firmware security vulnerability

High CVSS 8.8

Selea Targa IP OCR-ANPR Camera contains a cross-site request forgery vulnerability that allows attackers to create administrative users without authentication. Attackers can craft a malicious web page that submits a form to add a new admin user with full system privileges when a logged-in user visits the page.

Severity
High
CVSS
8.8 (3.1)
Published
2025-12-09
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-352

Affected products

  • selea / izero_box_full_firmware
  • selea / izero_column_entry/8_firmware
  • selea / izero_column_full/8_firmware
  • selea / targa_504_firmware
  • selea / targa_512_firmware
  • selea / targa_704_ilb_firmware

Showing 6 representative product identities from 15 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

General vulnerability remediation

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

Check exposure

  • Confirm the affected component, deployment paths, reachable interfaces, and enabled features from inventories and configuration, without probing production destructively.
  • Compare the advisory's affected conditions with the repository lockfiles, build manifests, artifacts, and runtime inventory.
  • Identify data sensitivity, trust boundaries, and privilege level for every confirmed affected deployment.

Remediate safely

  • Apply a vendor-supported fix or remove the affected component or feature; record the selected change and its source in the repository.
  • Update direct and transitive dependency locks, generated artifacts, deployment manifests, and asset inventories together.
  • Add a regression test for the documented unsafe condition using inert inputs and preserve rollback instructions.

Authoritative sources

Complete CVE record and remediation plan

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