CVE-2011-4876

N/A Unknown
Published: February 03, 2012 Modified: April 29, 2026
View on NVD

Description

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.osvdb.org/77381
Source: cret@cert.org
http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf
Source: cret@cert.org
US Government Resource
http://aluigi.org/adv/winccflex_1-adv.txt
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/46997
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.exploit-db.com/exploits/18166
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.osvdb.org/77381
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/71450
Source: af854a3a-2127-422b-91ae-364da2661108

18 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
9.8%
95th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

siemens