D Link · Dir-513 · CVE-2025-8159
**Name of the Vulnerable Software and Affected Versions**
D-Link DIR-513 version 1.0
**Description**
A critical issue exists in the HTTP POST Request Handler component, specifically within the `formLanguageChange` function of the `/goform/formLanguageChange` file. Manipulation of the `curTime` argument can lead to a stack-based buffer overflow, potentially allowing for remote exploitation. The exploit for this issue has been publicly disclosed. This vulnerability affects products that are no longer supported by the maintainer.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.