PT-2025-2568 · Wavlink · Wavlink Ac3000

Lilith >_> · Published 2025-01-14 · Updated 2025-01-18 · CVE-2024-39787

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: Multiple directory traversal vulnerabilities exist in the nas.cgi add dir() functionality. A specially crafted HTTP request can lead to permission bypass. An attacker can make an authenticated HTTP request to trigger these vulnerabilities. A directory traversal vulnerability exists within the disk part POST parameter.

Recommendations: For version M33A8.V5030.210505, as a temporary workaround, consider disabling the add dir() function in nas.cgi until a patch is available. Restrict access to the disk part parameter in the affected API endpoint 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

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2025-02290

CVE-2024-39787

Affected Products

Wavlink Ac3000

References · 9

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2024-2057 · Exploit
• https://bdu.fstec.ru/vul/2025-02290 · Security Note
• https://osv.dev/vulnerability/CVE-2024-39787 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-39787 · Security Note
• https://twitter.com/CveFindCom/status/1879175433117176144 · Twitter Post
• https://github.com/advisories/GHSA-8qrq-rh6g-rh3h · Note
• https://twitter.com/CVEnew/status/1880761250260426781 · Twitter Post
• https://vuldb.com/?id.291590 · Note
• https://t.me/cvedetector/15288 · Telegram Post