CVE-2024-39603 Details
Description
A stack-based buffer overflow vulnerability exists in the wireless.cgi set_wifi_basic_mesh() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
A stack-based buffer overflow vulnerability has been identified in the Wavlink AC3000 router, specifically within the 'wireless.cgi' file's 'set_wifi_basic_mesh()' function. This vulnerability arises because the function does not properly validate the length of certain POST parameters, allowing for arbitrary data to be written to the stack. An authenticated attacker can exploit this vulnerability by sending a specially crafted HTTP request, potentially leading to arbitrary command execution on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 14, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2042 | CVE | ExploitThird Party Advisory |
| https://talosintelligence.com/vulnerability_reports/TALOS-2024-2042 | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| wavlink wl-wn533a8 firmware | m33a8.v5030.210505 |
CPE
Remediation
| |
| wavlink wl-wn533a8 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 21, 2025 | Initial Analysis | [email protected] |
| Jan 14, 2025 | CVE Modified | CVE |
| Jan 14, 2025 | New CVE Received | [email protected] |