PT-2012-1894 · Siemens · Wincc V11 Runtime Advanced+8

Publicado 2012-02-03 · Atualizado 2012-02-06 · CVE-2011-4510

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Média

Vetor base

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Siemens WinCC flexible versions 2004 through 2008 before SP3 Siemens WinCC V11 (aka TIA portal) versions prior to SP2 Update 1 Siemens TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels (affected versions not specified) Siemens WinCC V11 Runtime Advanced (affected versions not specified) Siemens WinCC flexible Runtime (affected versions not specified)

Description A cross-site scripting (XSS) issue exists in the HMI web server, allowing remote attackers to inject arbitrary web script or HTML via unspecified vectors. This enables attackers to potentially execute malicious code on the client-side.

Recommendations For Siemens WinCC flexible versions 2004 through 2008, update to at least SP3 to resolve the issue. For Siemens WinCC V11 (aka TIA portal), update to at least SP2 Update 1. For Siemens TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels, WinCC V11 Runtime Advanced, and WinCC flexible Runtime, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2011-4510

Produtos afetados

Comfort Panels

Mp

Mobile Panels

Op

Tp

Wincc V11

Wincc V11 Runtime Advanced

Wincc Flexible

Wincc Flexible Runtime

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2011-4510 · Nota de Segurança
• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf · Aviso do Fabricante
• http://us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf · Nota