CVE-2025-8159
HIGHD-Link DIR-513 1.0 - Stack-Based Buffer Overflow via curTime Parameter in formLanguageChange
Title source: llmDescription
A vulnerability was found in D-Link DIR-513 1.0. It has been rated as critical. This issue affects the function formLanguageChange of the file /goform/formLanguageChange of the component HTTP POST Request Handler. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack may be initiated 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.317573
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.317573
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.620604
Broken Link exploit
https://github.com/boyslikesports/vul/blob/main/formLanguageChange.md
Product product
https://www.dlink.com/
Scores
CVSS v3
8.8
EPSS
0.0159
EPSS Percentile
81.9%
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
CWE-787
Status
published
Products (1)
dlink/dir-513_firmware
1.0
Published
Jul 25, 2025
Tracked Since
Feb 18, 2026