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CVE-2026-22174

Estado: ModificadaMedia (5.9)—

OpenClaw versions prior to 2026.2.22 inject the x-OpenClaw-relay-token header into Chrome CDP probe traffic on loopback interfaces, allowing local processes to capture the Gateway authentication token. An attacker controlling a loopback port can intercept CDP reachability probes to the /json/version endpoint and reuse the leaked token as Gateway bearer authentication.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Openclaw — Openclaw

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-22174",
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-03-18T14:03:38.478317Z"
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        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
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          "Automatable": "NOT_DEFINED",
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          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
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          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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          "product": "OpenClaw",
          "versions": [
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              "version": "0",
              "lessThan": "2026.2.22",
              "versionType": "semver"
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          "packageURL": "pkg:npm/openclaw",
          "defaultStatus": "unaffected"
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  "published": "2026-03-18T02:16:21.517",
  "references": [
    {
      "url": "https://github.com/openclaw/openclaw/commit/afa22acc4a09fdf32be8a167ae216bee85c30dad",
      "tags": [
        "Patch"
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      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-v3j7-34xh-6g3w",
      "tags": [
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      "url": "https://www.vulncheck.com/advisories/openclaw-gateway-token-disclosure-via-chrome-cdp-probe",
      "tags": [
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      "description": [
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          "value": "CWE-306"
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      "value": "OpenClaw versions prior to 2026.2.22 inject the x-OpenClaw-relay-token header into Chrome CDP probe traffic on loopback interfaces, allowing local processes to capture the Gateway authentication token. An attacker controlling a loopback port can intercept CDP reachability probes to the /json/version endpoint and reuse the leaked token as Gateway bearer authentication."
    },
    {
      "lang": "es",
      "value": "Las versiones de OpenClaw anteriores a 2026.2.22 inyectan el encabezado x-OpenClaw-relay-token en el tráfico de sondeo de Chrome CDP en interfaces de bucle invertido, lo que permite a los procesos locales capturar el token de autenticación de Gateway. Un atacante que controla un puerto de bucle invertido puede interceptar sondeos de accesibilidad CDP al endpoint /json/version y reutilizar el token filtrado como autenticación de portador de Gateway."
    }
  ],
  "lastModified": "2026-06-17T10:19:28.840",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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