CVSS 3.1 Score 7.2 of 10 (high)


Published Jul 6, 2023
Updated: Aug 2, 2023
CWE ID 121
CWE ID 787


CVE-2023-25101 is a vulnerability that affects the Milesight UR32L v32.3.0.5. It is categorized as a buffer overflow vulnerability caused by an unsafe sprintf pattern in the vtysh_ubus binary. An attacker with high privileges can exploit this vulnerability by sending a specially crafted HTTP request, leading to arbitrary code execution. The base severity of this vulnerability is rated as HIGH, with a base score of 7.2 according to the CVSS:3.1 scoring system. The impact includes high integrity and confidentiality impact, and the attack vector is through the network with no user interaction required. To mitigate this vulnerability, users should update their Milesight UR32L devices to a patched version provided by the vendor.


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