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CVE-2012-10021

CRITICAL

9.8

Description

A stack-based buffer overflow vulnerability exists in D-Link DIR-605L Wireless N300 Cloud Router firmware versions 1.12 and 1.13 via the getAuthCode() function. The flaw arises from unsafe usage of sprintf() when processing user-supplied CAPTCHA data via the FILECODE parameter in /goform/formLogin. A remote unauthenticated attacker can exploit this to execute arbitrary code with root privileges on the device.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie7/31/2025

Derniere modification9/23/2025

Sourcenvd

Observations honeypot0

Produits affectes

dlink:dir-605ldlink:dir-605l_firmware

Faiblesses (CWE)

CWE-121

References

https://forums.dlink.com/index.php?topic=51923.0(disclosure@vulncheck.com)

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_dir605l_captcha_bof.rb(disclosure@vulncheck.com)

https://web.archive.org/web/20121012062554/http://www.devttys0.com/2012/10/exploiting-a-mips-stack-overflow/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/29127(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/dlink-dir605l-captcha-handling-stack-based-buffer-overflow(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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