Description
A vulnerability, which was classified as critical, has been found in D-Link DIR-619L 2.04B04. This issue affects the function formEasySetupWizard3. The manipulation of the argument wan_connected leads to buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure. This vulnerability only affects products that are no longer supported by the maintainer.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.308063
Permissions Required signature
permissions-required
https://vuldb.com/?ctiid.308063
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.558358
Broken Link related
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formEasySetupWizard3-wan_connected/README.md
Product broken-link
product
https://www.dlink.com/
Scores
CVSS v3
8.8
EPSS
0.0093
EPSS Percentile
76.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
dlink/dir-619l_firmware
2.04b04
Published
May 09, 2025
Tracked Since
Feb 18, 2026