Description
A vulnerability was found in D-Link DIR-513 1.0. It has been rated as critical. Affected by this issue is the function sprintf of the file /goform/formLanSetupRouterSettings of the component Boa Webserver. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. 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.317024
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.317024
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.618593
Exploit, Third Party Advisory exploit
https://github.com/buobo/bo-s-CVE/blob/main/DIR-513/formLanSetupRouterSettings.md
Product product
https://www.dlink.com/
Scores
CVSS v3
8.8
EPSS
0.0198
EPSS Percentile
83.8%
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
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
dlink/dir-513_firmware
Published
Jul 20, 2025
Tracked Since
Feb 18, 2026