CVE-2025-8159
D-Link DIR-513 HTTP POST Request formLanguageChange stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Jul 25, 2025
- Updated
- Jul 25, 2025
- Reserved
- Jul 25, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-513D-Link |
|
References
- VDB-317573 | D-Link DIR-513 HTTP POST Request formLanguageChange stack-based overflowvdb-entrytechnical-description
- VDB-317573 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #620604 | D-Link DIR-513 v1.0 Buffer Overflowthird-party-advisory
- https://github.com/boyslikesports/vul/blob/main/formLanguageChange.mdexploit
- https://www.dlink.com/product
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