CVE-2024-39367 Details
Description
An os command injection vulnerability exists in the firewall.cgi iptablesWebsFilterRun() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
A command injection vulnerability has been identified in the Wavlink AC3000 router, specifically within the firewall.cgi file's iptablesWebsFilterRun() function. This vulnerability allows authenticated users to execute arbitrary code on the device by sending a specially crafted HTTP request. The issue arises because the router's lighttpd server configuration permits direct interaction with .cgi binaries in the web root, bypassing authentication requirements. Exploitation involves manipulating the 'firewall' and 'addURLFilter' parameters to inject commands that are executed via the 'do_system' function, leveraging the lack of input validation on certain values.
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 15, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2023 | CVE | ExploitThird Party Advisory |
| https://talosintelligence.com/vulnerability_reports/TALOS-2024-2023 | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [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] |