CVE intelligence and bounded remediation

CVE-2023-50383 — Three os command injection vulnerabilities exist in the boa formWsc functionality of Realtek rtl819x Jungle SDK v3.4.11

High CVSS 7.2

Three os command injection vulnerabilities exist in the boa formWsc functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to arbitrary command execution. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This command injection is related to the `localPin` request's parameter.

Severity: High
CVSS: 7.2 (3.1)
Published: 2024-07-08
CISA KEV: Not currently listed
Ecosystem: software/application
Weaknesses: CWE-78

Affected products

realtek / rtl819x_jungle_software_development_kit / 3.4.11
level1 / wbr-6013_firmware / rer4_a_v3411b_2t2r_lev_09_170623

Matched remediation archetype

Command, code, expression, and template injection

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

Check exposure

Trace untrusted values to process execution, interpreters, evaluators, template engines, dynamic imports, and administrative scripting features.
Determine whether the affected path is reachable across each trust boundary and which service account or host privilege it inherits.
Review configuration for optional execution features, unsafe compatibility modes, and shell invocation.

Remediate safely

Replace string-built commands or evaluated code with fixed operations and structured argument APIs that do not invoke a shell.
Use strict allowlists for operation identifiers and reject unexpected input before it reaches any interpreter.
Update the affected component and add inert regression tests covering metacharacters, encoding variants, and alternate request paths.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.