CVE-2025-68706 (GCVE-0-2025-68706)

Vulnerability from cvelistv5 – Published: 2025-12-29 00:00 – Updated: 2025-12-31 16:59
VLAI
Summary
A stack-based buffer overflow exists in the GoAhead-Webs HTTP daemon on KuWFi 4G LTE AC900 devices with firmware 1.0.13. The /goform/formMultiApnSetting handler uses sprintf() to copy the user-supplied pincode parameter into a fixed 132-byte stack buffer with no bounds checks. This allows an attacker to corrupt adjacent stack memory, crash the web server, and (under certain conditions) may enable arbitrary code execution.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-31 16:25 UTC
CWE
  • n/a
  • CWE-121 - Stack-based Buffer Overflow
Assigner
mitre CNA under the mitre root
CNA scorecard E 29/100 over 2359 records in the last 180 days details
References
Show details on NVD website
To clipboard 

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