CVE-2023-32752: L7 Networks InstantScan & InstantQoS - Arbitrary File Upload

9.8 CVSS

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.

Classification

CVE ID: CVE-2023-32752

CVSS Base Severity: CRITICAL

CVSS Base Score: 9.8

Affected Products

Vendor: L7 Networks

Product: InstantScan

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 22.55% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://www.twcert.org.tw/en/cp-139-7189-5995e-2.html

Timeline