9.3

CVE-2011-4875

Stack-based buffer overflow in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute arbitrary code via vectors related to Unicode strings.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Wincc Flexible Version2004
Siemens ≫ Wincc Flexible Version2005
Siemens ≫ Wincc Flexible Version2007
Siemens ≫ Wincc Flexible Version2008
Siemens ≫ Wincc Versionv11
Siemens ≫ Simatic Hmi Panels Versioncomfort_panels
Siemens ≫ Simatic Hmi Panels Versionmobile_panels
Siemens ≫ Simatic Hmi Panels Versionmp
Siemens ≫ Simatic Hmi Panels Versionop
Siemens ≫ Simatic Hmi Panels Versiontp
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 41.01% 0.973
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.