CVE-2024-39802

HIGH EPSS 53.4%
Published Jan 14, 20251y ago · Modified Jun 17, 20261w ago
7.2 CVSS 3.1
High
Find Similar
Published Jan 14, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.A buffer overflow vulnerability exists in the `qos_dat` POST parameter.

CVSS Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
53.4% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-120

Affected Products 2

VendorProductVersionRange
wavlinkwl-wn533a8_firmwarem33a8.v5030.210505any
wavlinkwl-wn533a8*any

References 2

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2024-2049
    ExploitThird Party Advisory
  • talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2049

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.