Security Advisory

CVE-2023-25097

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-07-06 14:53:24

Last updated 2025-11-04 19:15:08

Assigner talos

State PUBLISHED

Description

Multiple buffer overflow vulnerabilities exist in the vtysh_ubus binary of Milesight UR32L v32.3.0.5 due to the use of an unsafe sprintf pattern. A specially crafted HTTP request can lead to arbitrary code execution. An attacker with high privileges can send HTTP requests to trigger these vulnerabilities.This buffer overflow occurs in the set_qos function with the attach_class variable.

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