PT-2025-2554 · Wavlink · Wavlink Ac3000

Lilith >_> · Published 2025-01-14 · Updated 2025-01-14 · CVE-2024-39757

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Wavlink AC3000 M33A8.V5030.210505

Description: A stack-based buffer overflow issue exists in the AddMac() function of wireless.cgi. This can be triggered by a specially crafted HTTP request, potentially leading to arbitrary command execution. An attacker must make an authenticated HTTP request to exploit this issue.

Recommendations: For Wavlink AC3000 M33A8.V5030.210505, as a temporary workaround, consider restricting access to the wireless.cgi until a patch is available. Additionally, limiting authenticated HTTP requests to necessary personnel can help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2024-39757

Affected Products

Wavlink Ac3000

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2024-2043 · Exploit
• https://osv.dev/vulnerability/CVE-2024-39757 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-39757 · Security Note
• https://twitter.com/CVEnew/status/1879177280821596289 · Twitter Post