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CVE-2021-42237

CRITICALCISA KEV

9.8

Descripcion

Sitecore XP 7.5 Initial Release to Sitecore XP 8.2 Update-7 is vulnerable to an insecure deserialization attack where it is possible to achieve remote command execution on the machine. No authentication or special configuration is required to exploit this vulnerability.

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

Publicado11/5/2021

Ultima modificacion11/10/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorSitecore

ProductoXP

Nombre vulnerabilidadSitecore XP Remote Command Execution Vulnerability

Fecha inclusion KEV2022-03-25

Fecha limite remediacion2022-04-15

Uso en ransomwareKnown

Productos afectados

sitecore:experience_platform

Debilidades (CWE)

CWE-502CWE-502

Referencias

http://packetstormsecurity.com/files/164988/Sitecore-Experience-Platform-XP-Remote-Code-Execution.html(cve@mitre.org)

http://sitecore.com(cve@mitre.org)

https://blog.assetnote.io/2021/11/02/sitecore-rce/(cve@mitre.org)

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1000776(cve@mitre.org)

http://packetstormsecurity.com/files/164988/Sitecore-Experience-Platform-XP-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://sitecore.com(af854a3a-2127-422b-91ae-364da2661108)

https://blog.assetnote.io/2021/11/02/sitecore-rce/(af854a3a-2127-422b-91ae-364da2661108)

https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1000776(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42237(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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