CVE intelligence and bounded remediation

CVE-2013-5945 — Dlink Dsr-150 Firmware security vulnerability

Critical CVSS 9.8

Multiple SQL injection vulnerabilities in D-Link DSR-150 with firmware before 1.08B44; DSR-150N with firmware before 1.05B64; DSR-250 and DSR-250N with firmware before 1.08B44; and DSR-500, DSR-500N, DSR-1000, and DSR-1000N with firmware before 1.08B77 allow remote attackers to execute arbitrary SQL commands via the password to (1) the login.authenticate function in share/lua/5.1/teamf1lualib/login.lua or (2) captivePortal.lua.

Severity
Critical
CVSS
9.8 (3.1)
Published
2020-02-11
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-89

Affected products

  • dlink / dsr-150_firmware
  • dlink / dsr-150n_firmware
  • dlink / dsr-250_firmware
  • dlink / dsr-250n_firmware
  • dlink / dsr-500_firmware
  • dlink / dsr-500n_firmware

Showing 6 representative product identities from 8 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

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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