A reverse proxy that enforces scope boundaries on OpenClaw gateway plugin routes and normalizes sandbox file paths before forwarding

OpenClaw's gateway plugin HTTP routes have a class of vulnerabilities where authenticated callers can escalate to operator.admin scope regardless of their actual permissions (CVE-2026-35669, CVSS 8.8), and sandboxed agents can read arbitrary files across workspaces through unnormalized path parameters (CVE-2026-35668). With 135K+ OpenClaw instances publicly exposed and six new HIGH-severity CVEs disclosed in April 2026 alone, a standalone reverse proxy that sits in front of the gateway and validates every plugin route call against the caller's granted scopes, while normalizing all file path parameters including mediaUrl and fileUrl aliases, would close these attack vectors without waiting for upstream patches.

Demand Breakdown

770

Social Proof 1 sources

OpenClaw privilege escalation vulnerability

@kykeonaut · 2026-04-04

770

Gap Assessment

CompetitiveMultiple tools exist but differentiation opportunities remain

4 tools exist (OpenClaw exec-policy CLI, openclaw-shield, Cisco DefenseClaw, openclaw-security-monitor) but gaps remain: Only covers exec tool approvals, not gateway plugin route scope enforcement or file path normalization; Focuses on output filtering and command blocking, not scope boundary enforcement on plugin HTTP routes.

Features4 agent-ready prompts

Scope claim validator that intercepts gateway plugin HTTP requests, extracts the runtime scope from the auth token, and rejects any request where the claimed scope exceeds the caller's granted permissions

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File path normalizer that catches all parameter key variants (media, path, filePath, mediaUrl, fileUrl) and resolves traversal sequences before any request reaches the sandbox

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SSRF guard that validates all outbound URLs in channel extension configurations against an allowlist and blocks redirects to internal endpoints

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One-command install that deploys as a sidecar container or systemd service and auto-configures itself as the OpenClaw gateway's trusted proxy

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Competitive LandscapeFREE

Product	Does	Missing
OpenClaw exec-policy CLI	Synchronizes requested tool exec config with local approvals file, hardening for node-host rejection and rollback safety	Only covers exec tool approvals, not gateway plugin route scope enforcement or file path normalization
openclaw-shield	Prevents secret leaks, PII exposure, and destructive command execution in OpenClaw agents	Focuses on output filtering and command blocking, not scope boundary enforcement on plugin HTTP routes
Cisco DefenseClaw	Enterprise security governance wrapper for OpenClaw with policy engine and audit logging	Enterprise-only, not available as a lightweight proxy. Does not specifically target scope escalation in gateway plugin routes
openclaw-security-monitor	Detects ClawHavoc, AMOS stealer, CVE-2026-25253, memory poisoning, and supply chain attacks	Detection and alerting only. Does not enforce scope boundaries or block path traversal in real time

Aggregate Score

770

0 leads found

Details

TypeProduct Idea

Competitors4

Features4

Issues1

Leads0

Source Signals

All signals →

770OpenClaw April CVE Batch: 6 HIGH-Severity Privilege Escalation and Path Traversal CVEs Spark 514-Point HN Discussion

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