CVE-2020-14171
Estado: ModificadaMedia (6.5)—
Atlassian Bitbucket Server from version 4.9.0 before version 7.2.4 allows remote attackers to intercept unencrypted repository import requests via a Man-in-the-Middle (MITM) attack.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.56%
- Percentil entre todas las CVEs puntuadas: 45
- 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-319
Referencias
JSON original (NVD)
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{
"id": "CVE-2020-14171",
"cveTags": [],
"metrics": {
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"source": "nvd@nist.gov",
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"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
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"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
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"affected": [
{
"source": "security@atlassian.com",
"affectedData": [
{
"vendor": "Atlassian",
"product": "Bitbucket Server",
"versions": [
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"status": "affected",
"version": "4.9.0",
"lessThan": "unspecified",
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],
"published": "2020-07-09T18:15:10.850",
"references": [
{
"url": "https://jira.atlassian.com/browse/BSERV-12434",
"tags": [
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],
"source": "security@atlassian.com"
},
{
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"description": [
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"value": "CWE-319"
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"descriptions": [
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"lang": "en",
"value": "Atlassian Bitbucket Server from version 4.9.0 before version 7.2.4 allows remote attackers to intercept unencrypted repository import requests via a Man-in-the-Middle (MITM) attack."
},
{
"lang": "es",
"value": "Atlassian Bitbucket Server desde la versión 4.9.0 anterior a la versión 7.2.4, permite a atacantes remotos interceptar peticiones de importación de repositorios sin cifrar mediante un ataque Man-in-the-Middle (MITM)"
}
],
"lastModified": "2026-06-17T02:54:20.180",
"configurations": [
{
"nodes": [
{
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"cpeMatch": [
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