CVE-2025-5408
CRITICALWAVLINK QUANTUM D2G- V1410_240222 - Buffer Overflow
Title source: llmDescription
A vulnerability was found in WAVLINK QUANTUM D2G, QUANTUM D3G, WL-WN530G3A, WL-WN530HG3, WL-WN532A3 and WL-WN576K1 up to V1410_240222 and classified as critical. Affected by this issue is the function sys_login of the file /cgi-bin/login.cgi of the component HTTP POST Request Handler. The manipulation of the argument login_page leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.310748
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.310748
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.583486
Various Sources broken-link
exploit
https://github.com/CH13hh/tmp_store_cc/blob/main/wavlink/1.md
Scores
CVSS v3
9.8
EPSS
0.0067
EPSS Percentile
71.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (6)
WAVLINK/QUANTUM D2G
V1410_240222
WAVLINK/QUANTUM D3G
V1410_240222
WAVLINK/WL-WN530G3A
V1410_240222
WAVLINK/WL-WN530HG3
V1410_240222
WAVLINK/WL-WN532A3
V1410_240222
WAVLINK/WL-WN576K1
V1410_240222
Published
Jun 01, 2025
Tracked Since
Feb 18, 2026