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.
Published: 2021-05-27
Score: 8.8 High
EPSS: 41.3% Moderate
KEV: Yes
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Wed, 22 Oct 2025 02:15:00 +0200


Tue, 21 Oct 2025 22:30:00 +0200


Tue, 21 Oct 2025 21:30:00 +0200


Wed, 12 Feb 2025 21:30:00 +0100

Type Values Removed Values Added
CPEs cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*
Vendors & Products Pulsesecure
Pulsesecure pulse Connect Secure

Tue, 04 Feb 2025 17:15:00 +0100

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2021-11-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Ivanti Connect Secure
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2025-10-21T23:25:44.830Z

Reserved: 2021-01-06T00:00:00.000Z

Link: CVE-2021-22894

cve-icon Vulnrichment

Updated: 2024-08-03T18:58:25.850Z

cve-icon NVD

Status : Analyzed

Published: 2021-05-27T12:15:07.923

Modified: 2026-06-17T03:37:58.127

Link: CVE-2021-22894

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

  • CWE-94

    Improper Control of Generation of Code ('Code Injection')