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CVE-2022-43781

CRITICAL

9.8

Descripcion

There is a command injection vulnerability using environment variables in Bitbucket Server and Data Center. An attacker with permission to control their username can exploit this issue to execute arbitrary code on the system. This vulnerability can be unauthenticated if the Bitbucket Server and Data Center instance has enabled “Allow public signup”.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado11/17/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

atlassian:bitbucket

Debilidades (CWE)

CWE-77CWE-77

Referencias

https://confluence.atlassian.com/x/Y4hXRg(security@atlassian.com)

https://jira.atlassian.com/browse/BSERV-13522(security@atlassian.com)

https://confluence.atlassian.com/x/Y4hXRg(af854a3a-2127-422b-91ae-364da2661108)

https://jira.atlassian.com/browse/BSERV-13522(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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