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CVE-2020-26294

Estado: ModificadaMedia (5.3)—

Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets.

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

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  "id": "CVE-2020-26294",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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  "published": "2021-01-04T19:15:15.110",
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      "url": "https://github.com/go-vela/compiler/commit/f1ace5f8a05c95c4d02264556e38a959ee2d9bda",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets."
    },
    {
      "lang": "es",
      "value": "Vela es un framework de Pipeline Automation (CI/CD) construido sobre la tecnología de contenedores de Linux escrita en Golang.&#xa0;En el compilador de Vela versiones anteriores a 0.6.1, se presenta una vulnerabilidad que permite exponer la configuración del servidor.&#xa0;Esto afecta a todos los usuarios de Vela.&#xa0;Un atacante puede usar la función \"env\" de Sprig para recuperar información de configuración; consulte GHSA referenciada para un ejemplo.&#xa0;Esto se ha sido corregido en la versión 0.6.1.&#xa0;Además de actualizar, se recomienda rotar todos los secretos."
    }
  ],
  "lastModified": "2026-06-17T03:08:01.100",
  "configurations": [
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