CVE-2021-31821
Estado: ModificadaMedia (5.5)—
When the Windows Tentacle docker image starts up it logs all the commands that it runs along with the arguments, which writes the Octopus Server API key in plaintext. This does not affect the Linux Docker image
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.18%
- Percentil entre todas las CVEs puntuadas: 7
- Fecha de la puntuación: 6/10/2026
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
- CWE-312
Referencias
JSON original (NVD)
Mostrar
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"id": "CVE-2021-31821",
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"affected": [
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"source": "security@octopus.com",
"affectedData": [
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"vendor": "Octopus Deploy",
"product": "Octopus Tentacle",
"versions": [
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"status": "affected",
"version": "unspecified",
"lessThan": "6.1.1266",
"versionType": "custom"
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"published": "2022-01-19T06:15:07.057",
"references": [
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"url": "https://advisories.octopus.com/post/2022/sa2022-01/",
"tags": [
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"value": "When the Windows Tentacle docker image starts up it logs all the commands that it runs along with the arguments, which writes the Octopus Server API key in plaintext. This does not affect the Linux Docker image"
},
{
"lang": "es",
"value": "Cuando la imagen Docker de Windows Tentacle es iniciada, registra todos los comandos que ejecuta junto con los argumentos, lo que escribe la clave API del servidor Octopus en texto plano. Esto no afecta a la imagen Docker de Linux"
}
],
"lastModified": "2026-06-17T03:52:17.937",
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