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CVE-2022-23509

Estado: ModificadaMedia (6)—

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps Run and the local S3 bucket is not encrypted. This allows privileged users or process to tap the local traffic to gain information permitting access to the s3 bucket. From that point, it would be possible to alter the bucket content, resulting in changes in the Kubernetes cluster's resources.

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There are no known workaround(s) for this vulnerability. This vulnerability has been fixed by commits ce2bbff and babd915. Users should upgrade to Weave GitOps version >= v0.12.0 released on 08/12/2022.

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)

Weave — Weave Gitops

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-23509",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-23509",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-10T20:58:41.545425Z"
        }
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    "cvssMetricV31": [
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          "attackVector": "ADJACENT_NETWORK",
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          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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        "impactScore": 6,
        "exploitabilityScore": 0.7
      },
      {
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 0.8
      }
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  "affected": [
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      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "weaveworks",
          "product": "weave-gitops",
          "versions": [
            {
              "status": "affected",
              "version": "<= 0.11.0"
            }
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  "published": "2023-01-09T14:15:09.980",
  "references": [
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      "url": "https://github.com/weaveworks/weave-gitops/pull/3098/commits/babd91574b99b310b84aeec9f8f895bd18acb967",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps Run and the local S3 bucket is not encrypted. This allows privileged users or process to tap the local traffic to gain information permitting access to the s3 bucket. From that point, it would be possible to alter the bucket content, resulting in changes in the Kubernetes cluster's resources. There are no known workaround(s) for this vulnerability. This vulnerability has been fixed by commits ce2bbff and babd915. Users should upgrade to Weave GitOps version >= v0.12.0 released on 08/12/2022.\n"
    },
    {
      "lang": "es",
      "value": "Weave GitOps es una sencilla plataforma de desarrollo de código abierto para personas que desean aplicaciones nativas de la nube, sin necesidad de experiencia en Kubernetes. La ejecución de GitOps tiene un depósito S3 local que utiliza para sincronizar archivos que luego se aplican en un clúster de Kubernetes. La comunicación entre GitOps Run y el depósito S3 local no está cifrada. Esto permite a los usuarios o procesos privilegiados aprovechar el tráfico local para obtener información que permita el acceso al depósito s3. A partir de ese punto, sería posible alterar el contenido del depósito, lo que daría como resultado cambios en los recursos del clúster de Kubernetes. No se conocen workarounds para esta vulnerabilidad. Esta vulnerabilidad se solucionó mediante las confirmaciones ce2bbff y babd915. Los usuarios deben actualizar a la versión Weave GitOps &gt;= v0.12.0 lanzada el 12/08/2022."
    }
  ],
  "lastModified": "2026-06-17T04:30:16.000",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:weave:weave_gitops:*:*:*:*:*:*:*:*",
              "vulnerable": true,
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              "versionEndExcluding": "0.12.0"
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          "operator": "OR"
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  "sourceIdentifier": "security-advisories@github.com"
}