CVE-2021-22894

HIGHCISA KEV

8.8

Descripcion

A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to execute arbitrary code as the root user via maliciously crafted meeting room.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado5/27/2021

Ultima modificacion12/18/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorIvanti

ProductoPulse Connect Secure

Nombre vulnerabilidadIvanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability

Fecha inclusion KEV2021-11-03

Fecha limite remediacion2022-05-03

Uso en ransomwareUnknown

Productos afectados

ivanti:connect_secure

Debilidades (CWE)

CWE-94CWE-119

Referencias

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY(support@hackerone.com)

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22894(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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