CVE-2023-25108
HIGHMilesight UR32L v32.3.0.5 - Authenticated Stack-based Buffer Overflow in vtysh_ubus set_gre Function
Title source: llmDescription
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_gre function with the remote_ip variable.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1716
Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1716
Scores
CVSS v3
7.2
EPSS
0.0132
EPSS Percentile
67.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-121
CWE-787
Status
published
Products (1)
milesight/ur32l_firmware
32.3.0.5
Published
Jul 06, 2023
Tracked Since
Feb 18, 2026