Description
A vulnerability was found in D-Link DIR-513 up to 1.10 and classified as critical. This issue affects the function formSetWanL2TPcallback of the file /goform/formSetWanL2TPtriggers of the component HTTP POST Request Handler. The manipulation 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.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| D-Link | DIR-513 | 1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; 1.8; 1.9; 1.10 |
References
- https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPTP.mdExploit, Third Party Advisory
- https://vuldb.com/?ctiid.317597Permissions Required, VDB Entry
- https://vuldb.com/?id.317597Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.622222Third Party Advisory, VDB Entry
- https://www.dlink.com/Product
Timeline
- Published
- Jul 26, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed