# CVE-2014-125117

## Summary

- **CVE ID:** CVE-2014-125117
- **Severity:** CRITICAL
- **CVSS Score:** 9.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-121, CWE-20
- **Published:** Jul 25, 2025
- **Last Modified:** Apr 7, 2026

## Description

A stack-based buffer overflow vulnerability in the my_cgi.cgi component of certain D-Link devices, including the DSP-W215 version 1.02, can be exploited via a specially crafted HTTP POST request to the /common/info.cgi endpoint. This flaw enables an unauthenticated attacker to achieve remote code execution with system-level privileges.

## Affected Products

- D-Link — DSP-W215 (1.02)

## References

- [CNA](https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_dspw215_info_cgi_bof.rb)
- [CNA](https://www.exploit-db.com/exploits/34063)
- [CNA](https://web.archive.org/web/20140525215526/http://www.devttys0.com/2014/05/hacking-the-dspw215-again/)
- [CNA](https://www.fortiguard.com/encyclopedia/ips/38932/d-link-info-cgi-post-request-buffer-overflow)
- [CNA](https://www.vulncheck.com/advisories/dlink-stack-based-buffer-overflow-rce)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 48.48%
- **EPSS Percentile:** 97.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._