CVE-2012-10021: dlink dir-605l firmware

csirt@kutim:~/threat-intel/cve/CVE-2012-10021

CVSS 9.8 · Critical EPSS 4,4%

Kerentanan Stack-based Buffer Overflow pada dlink dir-605l firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 31 Juli 2025
Terakhir diubah: 16 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-121: Stack-based Buffer Overflow
EPSS (30 hari): 4,4% peluang dieksploitasi; lebih tinggi dari 91,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dlink	dir-605l firmware	Versi 1.12 hingga 1.13

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://web.archive.org/web/20121012062554/http://www.devttys0.com/2012/10/exploiting-a-mips-stack-overflow/ exploit · advisory pihak ketiga
https://www.vulncheck.com/advisories/dlink-dir605l-captcha-handling-stack-based-buffer-overflow advisory pihak ketiga
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_dir605l... exploit
https://www.exploit-db.com/exploits/29127 exploit
https://forums.dlink.com/index.php?topic=51923.0 issue tracking

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.