CVE-2023-25086 | BDVDB-2026-206365 Detail

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 firewall_handler_set function with the index and dport variables.

Impact#

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Exploit#

History#

1. Version 12023-07-06Record published in the CVE List.
2. Version 22025-11-04Most recent update recorded in the CVE List.