PT-2025-2561 · Wavlink · Wavlink Ac3000

Lilith >_> · Published 2025-01-14 · Updated 2025-01-14 · CVE-2024-39774

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 version M33A8.V5030.210505

Description: A buffer overflow vulnerability exists in the set sys adm() function of adm.cgi. This issue can be triggered by a specially crafted HTTP request, leading to a stack-based buffer overflow. An attacker can make an authenticated HTTP request to exploit this vulnerability.

Recommendations: For version M33A8.V5030.210505, as a temporary workaround, consider disabling the set sys adm() function until a patch is available. Restrict access to the adm.cgi module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-39774

Affected Products

Wavlink Ac3000

References · 4

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2024-2030 · Exploit
• https://osv.dev/vulnerability/CVE-2024-39774 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-39774 · Security Note
• https://twitter.com/CVEnew/status/1879177268662247843 · Twitter Post