CVE-2011-4508 - CERT CVE

  1. CVE-2011-4508

ID CVE-2011-4508
Sažetak The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime generates predictable authentication tokens for cookies, which makes it easier for remote attackers to bypass authentication via a crafted cookie.
Reference
CVSS
Base: 9.3
Impact: 10.0
Exploitability:8.6
Pristup
VektorSloženostAutentikacija
NETWORK MEDIUM NONE
Impact
PovjerljivostCjelovitostDostupnost
COMPLETE COMPLETE COMPLETE
CVSS vektor AV:N/AC:M/Au:N/C:C/I:C/A:C
Zadnje važnije ažuriranje 07-02-2012 - 05:00
Objavljeno 03-02-2012 - 20:55