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CVE-2025-6121 – D-Link DIR-632 Vulnerability

Severity

High

Analysis Summary

CVE-2025-6121

A vulnerability, which was classified as critical, has been found in D-Link DIR-632 FW103B08. Affected by this issue is the function get_pure_content of the component HTTP POST Request Handler. The manipulation of the argument Content-Length leads to stack-based buffer overflow. The attack may be launched remotely.

Impact

  • Buffer Overflow

Indicators of Compromise

CVE

  • CVE-2025-6121

Affected Vendors

  • D-Link

Affected Products

  • D-Link DIR-632 FW103B08

Remediation

Refer to the D-Link Website for patch, upgrade, or suggested workaround information.

D-Link Website

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