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CVE-2022-28664

Estado: ModificadaCrítica (9.8)—

A memory corruption vulnerability exists in the httpd unescape functionality of FreshTomato 2022.1. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.The `freshtomato-mips` has a vulnerable URL-decoding feature that can lead to memory corruption.

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)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-28664",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-28664",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-15T18:18:39.461186Z"
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    "cvssMetricV30": [
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 3.9
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    "cvssMetricV31": [
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        "type": "Primary",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "FreshTomato",
          "product": "FreshTomato",
          "versions": [
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              "status": "affected",
              "version": "2022.1"
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  ],
  "published": "2022-08-05T22:15:11.540",
  "references": [
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1509",
      "tags": [
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        "Third Party Advisory"
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      "source": "talos-cna@cisco.com"
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1509",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
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  "descriptions": [
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      "value": "A memory corruption vulnerability exists in the httpd unescape functionality of FreshTomato 2022.1. A specially-crafted HTTP request can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.The `freshtomato-mips` has a vulnerable URL-decoding feature that can lead to memory corruption."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de corrupción de memoria en la funcionalidad httpd unescape de FreshTomato versión 2022.1. Una petición HTTP especialmente diseñada puede conllevar a una corrupción de memoria. Un atacante puede enviar una petición de red para desencadenar esta vulnerabilidad. \"freshtomato-mips\" presenta una función de decodificación de URL vulnerable que puede conllevar a una corrupción de memoria"
    }
  ],
  "lastModified": "2026-06-17T04:38:48.667",
  "configurations": [
    {
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        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "talos-cna@cisco.com"
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