FKIE_CVE-2023-24531

Vulnerability from fkie_nvd - Published: 2024-07-02 20:15 - Updated: 2025-03-28 15:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Command go env is documented as outputting a shell script containing the Go environment. However, go env doesn't sanitize values, so executing its output as a shell script can cause various bad bahaviors, including executing arbitrary commands or inserting new environment variables. This issue is relatively minor because, in general, if an attacker can set arbitrary environment variables on a system, they have better attack vectors than making "go env" print them out.
References
security@golang.orghttps://go.dev/cl/488375
security@golang.orghttps://go.dev/cl/493535
security@golang.orghttps://go.dev/issue/58508
security@golang.orghttps://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ
security@golang.orghttps://pkg.go.dev/vuln/GO-2024-2962
af854a3a-2127-422b-91ae-364da2661108https://go.dev/cl/488375
af854a3a-2127-422b-91ae-364da2661108https://go.dev/cl/493535
af854a3a-2127-422b-91ae-364da2661108https://go.dev/issue/58508
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2024-2962
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250328-0005/
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Command go env is documented as outputting a shell script containing the Go environment. However, go env doesn\u0027t sanitize values, so executing its output as a shell script can cause various bad bahaviors, including executing arbitrary commands or inserting new environment variables. This issue is relatively minor because, in general, if an attacker can set arbitrary environment variables on a system, they have better attack vectors than making \"go env\" print them out."
    },
    {
      "lang": "es",
      "value": "Est\u00e1 documentado que el comando go env genera un script de shell que contiene el entorno Go. Sin embargo, go env no sanitiza los valores, por lo que ejecutar su salida como un script de shell puede causar varios malos comportamientos, incluida la ejecuci\u00f3n de comandos arbitrarios o la inserci\u00f3n de nuevas variables de entorno. Este problema es relativamente menor porque, en general, si un atacante puede establecer variables de entorno arbitrarias en un sistema, tiene mejores vectores de ataque que hacer que \"go env\" las imprima."
    }
  ],
  "id": "CVE-2023-24531",
  "lastModified": "2025-03-28T15:15:43.630",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-07-02T20:15:05.270",
  "references": [
    {
      "source": "security@golang.org",
      "url": "https://go.dev/cl/488375"
    },
    {
      "source": "security@golang.org",
      "url": "https://go.dev/cl/493535"
    },
    {
      "source": "security@golang.org",
      "url": "https://go.dev/issue/58508"
    },
    {
      "source": "security@golang.org",
      "url": "https://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ"
    },
    {
      "source": "security@golang.org",
      "url": "https://pkg.go.dev/vuln/GO-2024-2962"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://go.dev/cl/488375"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://go.dev/cl/493535"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://go.dev/issue/58508"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://groups.google.com/g/golang-dev/c/ixHOFpSbajE/m/8EjlbKVWAwAJ"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://pkg.go.dev/vuln/GO-2024-2962"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20250328-0005/"
    }
  ],
  "sourceIdentifier": "security@golang.org",
  "vulnStatus": "Awaiting Analysis"
}


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