CVE-2014-125117

Summary

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 Software

Weaknesses

• CWE-121: CWE-121 Stack-based Buffer Overflow
• CWE-20: CWE-20 Improper Input Validation

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: yes
  • Technical Impact: total

References

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

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