CVE intelligence and bounded remediation

CVE-2017-14743 — Faleemi Fsc-880 Firmware security vulnerability

High CVSS 9.3

Faleemi FSC-880 00.01.01.0048P2 devices allow unauthenticated SQL injection via the Username element in an XML document to /onvif/device_service, as demonstrated by reading the admin password.

Severity
High
CVSS
9.3 (2.0)
Published
2017-09-26
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-89

Affected products

  • faleemi / fsc-880_firmware / 00.01.01.0048p2

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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