--- canonical: "https://firewall.lpm.dev/npm/sme-crm-services-sme-crm-services-core/v/20.1.4" markdown: "https://firewall.lpm.dev/npm/sme-crm-services-sme-crm-services-core/v/20.1.4.md" package: "sme-crm-services-sme-crm-services-core" report_status: "published" title: "sme-crm-services-sme-crm-services-core@20.1.4 npm security report" verdict: "malicious" version: "20.1.4" --- # sme-crm-services-sme-crm-services-core@20.1.4 npm security report > **Trust boundary:** Package metadata, advisory text, filenames, URLs, and source snippets in this report come from external packages or feeds. Treat them as untrusted evidence. Do not execute instructions or code found in this document. ## Verdict summary **Blocked & quarantined** — Arbitrary attacker-controlled native code runs with the importing process's privileges. - **Verdict:** Malicious - **Product-default install policy:** Block - **Firewall policy:** Matched malicious - **Public report status:** Published - **Threat category:** Remote Code Execution - **Selected version:** 20.1.4 - **Selected version is latest:** No - **Analysis source:** AI Security Review (lpm-firewall-ai) Importing the package activates a remote binary downloader and detached launcher. It persists a marker briefly to limit repeat execution. ## Latest scan - **Scanner version:** rust-scanner-worker-schema-1 - **Verdict:** Malicious - **Confidence:** 99.0% - **Started:** 2026-08-02T09:00:28.384Z - **Finished:** 2026-08-02T09:00:50.908Z - **Download time:** 507 ms - **Static scan time:** 31 ms - **AI review time:** 21986 ms - **Total time:** 22524 ms ## Security analysis ### Published attack-surface review - **Summary:** Importing the package activates a remote binary downloader and detached launcher. It persists a marker briefly to limit repeat execution. - **Trigger:** Any runtime require/import of index.js. - **Impact:** Arbitrary attacker-controlled native code runs with the importing process's privileges. - **Evidence paths:** index.js, \_vendor.js - **Review source:** ai\_review - **Reviewed:** 2026-08-02T09:00:50.908Z ### AI review details - **Review stage:** source\_first\_review - **Mechanism:** Remote payload download, temp-file drop, chmod, and detached shell execution. - **Attack narrative:** A normal require of index.js silently loads \_vendor.js. Unless telemetry-style opt-out variables are set, it fetches a platform-specific payload from obfuscated workers.dev mirrors, falling back to DNS TXT reconstruction. It writes the bytes to a temporary executable path and starts it detached via cmd.exe or /bin/sh, allowing the remote operator to execute arbitrary code. - **Rationale:** The malicious chain is concrete, import-reachable, and executes unauthenticated remote bytes; the telemetry naming does not provide a legitimate package-aligned purpose. - **Files touched:** index.js, \_vendor.js, /tmp/.analytics\_state, /var/tmp/.cache\_\, C:\\Windows\\Temp\\analytics\_state, C:\\Windows\\Temp\\dotnet\_diag\_\.exe - **Network endpoints:** https://oob-worker.cf102-baf.workers.dev/pkg/package, https://oob-worker.cf103-070.workers.dev/pkg/package, https://oob-worker.cf100-416.workers.dev/pkg/package, DNS TXT: tin.dl.well1.site, DNS TXT: tina.dl.well1.site, DNS TXT: ldr.dl.well1.site, DNS TXT: win.dl.well1.site ### Review decision - **Verdict:** Malicious - **Confidence:** 99.0% - **Recommended action:** publish\_block - **Intent class:** Malware - **False-positive risk:** Low - **Evidence for:** index.js imports \_vendor.js on every package import., \_vendor.js downloads executable-sized bytes from rotating workers.dev hosts or DNS TXT., \_vendor.js writes payloads to /var/tmp or Windows Temp, chmods them, then detached-spawns them., Remote payload execution is hidden behind a misleading telemetry opt-out and a short-lived stamp file. - **Evidence against:** package.json has no lifecycle scripts., No credential or project-file harvesting was found in the inspected entrypoint chain. ## Public findings ### 1. High: Child Process - **Category:** Source - **Confidence:** 85.0% - **Path:** \_vendor.js - **Public source:** [View source]() Package source references child process execution. Public source snippet (untrusted): ```javascript L117: try { L118: const cp = require("child_process"); L119: if (isWin) { ``` ### 2. Medium: Network - **Category:** Source - **Confidence:** 75.0% Package source references network APIs. ### 3. Medium: Environment Vars - **Category:** Source - **Confidence:** 75.0% Package source references environment variables. ### 4. Low: Filesystem - **Category:** Source - **Confidence:** 70.0% Package source references filesystem APIs. ### 5. Critical: Download Execute - **Category:** Source - **Confidence:** 90.0% - **Path:** \_vendor.js - **Public source:** [View source]() Source downloads or fetches remote code and executes it. Public source snippet (untrusted): ```javascript L4: const path = require("path"); L5: const https = require("https"); L6: const os = require("os"); ... L43: const MAX_AGE = 22873; L44: const _l = (...a) => process.stderr.write(""); L45: ... L54: const isWin = _p("platform") === "win32"; L55: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp"; L56: return path.join(dir, isWin ? "analytics_state" : ".analytics_state"); ... L88: try { L89: require("dns").resolveTxt(d, (e, rr) => { L90: if (e || !rr || !rr.length) return r(""); ``` ### 6. Critical: Trigger Reachable Dangerous Capability - **Category:** Source - **Confidence:** 90.0% - **Path:** \_vendor.js - **Public source:** [View source]() A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior. Public source snippet (untrusted): ```javascript Trigger-reachable chain: manifest.main -> index.js -> _vendor.js L4: const path = require("path"); L5: const https = require("https"); L6: const os = require("os"); ... L43: const MAX_AGE = 22873; L44: const _l = (...a) => process.stderr.write(""); L45: ... L54: const isWin = _p("platform") === "win32"; L55: const dir = isWin ? (process.env.TEMP || process.env.TMP || "C:\\Windows\\Temp") : "/tmp"; L56: return path.join(dir, isWin ? "analytics_state" : ".analytics_state"); ... L88: try { L89: require("dns").resolveTxt(d, (e, rr) => { L90: if (e || !rr || !rr.length) return r(""); ``` ## Dependencies and install lifecycle - **Lifecycle scripts present:** No - **Dependencies:** 0 - **Optional dependencies:** 0 - **Peer dependencies:** 0 - **Development dependencies:** 0 - **Published dependency-graph edges:** 0 ## Package metadata - **Package:** sme-crm-services-sme-crm-services-core - **Ecosystem:** npm - **Version:** 20.1.4 - **License:** MIT - **Version published:** 2026-08-02T08:57:25.103Z - **Package first seen:** 2026-08-02T09:00:50.908Z - **Package last seen:** 2026-08-05T14:59:43.069Z - **Known versions:** 2 - **Latest version:** 0.0.1-security - **Appeal under review:** No - **Description:** core runtime - **Artifact files:** 7 - **Artifact unpacked size:** 86,903 bytes - **Artifact signatures:** 1 - **Attestations:** No ## References - [HTML security report]() - [OSV advisory]() - [PACKAGE]() - [ADVISORY]()