← Vulnerability feed

Vulnerability record · CVE-2024-39759 · published 14 January 2025

CVE-2024-39759: Wavlink wl-wn533a8 firmware command injection vulnerability

Wavlink · Wl Wn533a8 Firmware

Multiple OS command injection vulnerabilities exist in the login.cgi set_sys_init() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger these vulnerabilities.A command injection vulnerability exists within the `restart_hour_value` POST parameter.

9.8 CVSS 3.1 Critical EPSS 8.2% · top 5.3% CWE-77 · Command injection
9.8CVSS 3.1 base score
8.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

Multiple OS command injection vulnerabilities exist in the login.cgi set_sys_init() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger these vulnerabilities.A command injection vulnerability exists within the `restart_hour_value` POST parameter.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2018 ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2018

Track CVE-2024-39759 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-39760Wavlink wl-wn533a8 firmware command injection vulnerabilityMultiple OS command injection vulnerabilities exist in the login.cgi set_sys_init() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially c…EPSS 17%9.8CVE-2024-39761Wavlink wl-wn533a8 firmware command injection vulnerabilityMultiple OS command injection vulnerabilities exist in the login.cgi set_sys_init() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially c…EPSS 8.2%9.8CVE-2024-39608Wavlink wl-wn533a8 firmware missing authentication for critical function vulnerabilityA firmware update vulnerability exists in the login.cgi functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead…EPSS 1.4%9.8CVE-2024-39754Wavlink wl-wn533a8 firmware vulnerabilityA static login vulnerability exists in the wctrls functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted set of network packets can …EPSS 1.3%9.8CVE-2024-36258Wavlink wl-wn533a8 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the touchlist_sync.cgi touchlistsync() functionality of Wavlink AC3000 M33A8.V5030.210505. A sp…EPSS 12%9.8CVE-2024-36290Wavlink wl-wn533a8 firmware classic buffer overflow vulnerabilityA buffer overflow vulnerability exists in the login.cgi Goto_chidx() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP req…EPSS 1.4%9.8CVE-2024-34166Wavlink wl-wn533a8 firmware command injection vulnerabilityAn os command injection vulnerability exists in the touchlist_sync.cgi touchlistsync() functionality of Wavlink AC3000 M33A8.V5030.210505. A speciall…EPSS 16%9.1CVE-2024-39602Wavlink wl-wn533a8 firmware vulnerabilityAn external config control vulnerability exists in the nas.cgi set_nas() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP…EPSS 2.3%

Source: NIST National Vulnerability Database (record CVE-2024-39759), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.