CVE-2023-25119
CVSS 3.1 Score 7.2 of 10 (high)
Details
Published Jul 6, 2023
Updated: Aug 2, 2023
CWE ID 787
CWE ID 121
Summary
CVE-2023-25119 is a newly disclosed vulnerability affecting the vtysh_ubus binary in Milesight UR32L v32.3.0.5. The issue stems from the use of an unsafe sprintf function, which creates multiple buffer overflow conditions. A maliciously crafted HTTP request can exploit these vulnerabilities, leading to arbitrary code execution. An attacker with sufficient privileges can send such requests to trigger the buffer overflow in the set_pptp function, specifically in the remote_subnet and remote_mask variables.
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Affected Vendors
- Milesight
Advisories, Assessments, and Mitigations
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