9.3

CVE-2011-4876

Directory traversal vulnerability 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, read, create, modify, or delete arbitrary files via a .. (dot dot) in a string.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
SiemensWincc Flexible Version2004
SiemensWincc Flexible Version2005
SiemensWincc Flexible Version2007
SiemensWincc Flexible Version2008
SiemensWincc Versionv11
SiemensSimatic Hmi Panels Versioncomfort_panels
SiemensSimatic Hmi Panels Versionmobile_panels
SiemensSimatic Hmi Panels Versionmp
SiemensSimatic Hmi Panels Versionop
SiemensSimatic Hmi Panels Versiontp
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 12.59% 0.937
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-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.