A Kurdish hacker codenamed “MuhmadEmad” from the hacktivist group “KurdLinux_Team” have managed to gain unauthorized access to Dell’s official website subdomains and leave them defaced.
The exploit had allowed hackers to inject into the web site's database and get the hashed/encrypted password of admins which would then be cracked to gain access to the website admin control panel, allowing hackers to do anything with the website.
Dell investigated the incident and put down the hacked server, the subdomains remain inaccessible.
Source: http://www.tapscape.com/dell-official-website-subdomains-hacked-kurdish-hackers/
"id": "DEL133327522",
"linkid": "delltechnologies",
"type": "Cyber Attack",
"date": "06/2016",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"