CVE-2021-22894

HIGH KEV

Pulse Connect Secure <9.1R11.4 - RCE

Title source: llm

Description

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.

References (2)

Scores

CVSS v3 8.8
EPSS 0.2476
EPSS Percentile 96.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CISA KEV 2021-11-03
VulnCheck KEV 2021-08-20
InTheWild.io 2021-04-20
ENISA EUVD EUVD-2021-10026
CWE
CWE-119 CWE-94
Status published
Products (2)
ivanti/connect_secure 9.0 (17 CPE variants)
ivanti/connect_secure 9.1 (23 CPE variants)
Published May 27, 2021
KEV Added Nov 03, 2021
Tracked Since Feb 18, 2026