CVE-2023-32752

L7 Networks InstantScan & InstantQoS - Arbitrary File Upload

Published Jun 16, 2023 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000’s file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary system commands or disrupt service.

Remediation

Vendor Solution

Contact L7 Networks

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-36977 L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000’s file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary system commands or disrupt service.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
twcert
Published
Updated
Dec 11, 2024, 8:21 PM
Reserved
May 15, 2023, 12:00 AM
Status
Modified
Published
Jun 16, 2023, 4:15 AM
Modified
Jun 17, 2026, 5:59 AM