CVE-2025-8169

A vulnerability classified as critical has been found in D-Link DIR-513 1.10. This affects the function formSetWanPPTPcallback of the file /goform/formSetWanPPTPpath of the component HTTP POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. It is possible to initiate the attack 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.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - cna@vuldb.com

Published

2025-07-25

Last modified

2025-07-28

Weaknesses

CWE-119, CWE-120, CWE-787

Affected products

• Dir-513 (D-link)
• Dir-513 Firmware (Dlink)

References

• https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanPPPoE.md
• https://vuldb.com/?ctiid.317583
• https://vuldb.com/?id.317583
• https://vuldb.com/?submit.620817
• https://www.dlink.com/