Description
miniweb.exe in 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 does not properly handle URIs beginning with a 0xfa character, which allows remote attackers to read data from arbitrary memory locations or cause a denial of service (application crash) via a crafted POST request.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
No advisories yet.
References
History
No history.
Status: PUBLISHED
Assigner: certcc
Published:
Updated: 2024-08-07T00:16:35.211Z
Reserved: 2011-12-21T00:00:00.000Z
Link: CVE-2011-4879
No data.
Status : Modified
Published: 2012-02-03T20:55:02.077
Modified: 2026-04-29T01:13:23.040
Link: CVE-2011-4879
No data.
OpenCVE Enrichment
No data.
Weaknesses