CVE-2013-10048

An OS command injection vulnerability exists in various legacy D-Link routers—including DIR-300 rev B and DIR-600 (firmware ≤ 2.13 and ≤ 2.14b01, respectively)—due to improper input handling in the unauthenticated command.php endpoint. By sending specially crafted POST requests, a remote attacker can execute arbitrary shell commands with root privileges, allowing full takeover of the device. This includes launching services such as Telnet, exfiltrating credentials, modifying system configuration, and disrupting availability. The flaw stems from the lack of authentication and inadequate sanitation of the cmd parameter.

• CWE-78

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_command_php_exec_noauth.rbExploit
• https://web.archive.org/web/20131022221648/http://www.s3cur1ty.de/m1adv2013-003Exploit, Third Party Advisory
• https://www.exploit-db.com/exploits/24453Exploit
• https://www.exploit-db.com/exploits/27528Exploit
• https://www.vulncheck.com/advisories/d-link-legacy-unauth-rceThird Party Advisory
• https://www.exploit-db.com/exploits/27528Exploit

Published

Aug 1, 2025

Last Modified

Jun 16, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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