PT-2013-1049 · Siemens · Wincc

Aleksandr Tlyapov · Publicado 2013-06-14 · Atualizado 2013-06-17 · CVE-2013-3959

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Média

Vetor base

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Siemens WinCC versions prior to 7.2 Update 1

Description The issue exists due to different behavior for NetBIOS user names in the Web Navigator component of Siemens WinCC, depending on whether a user account exists. This allows remote authenticated users to enumerate account names by using specially crafted URL parameters.

Recommendations For versions prior to 7.2 Update 1, update to version 7.2 Update 1 or later to resolve the issue.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

BDU:2015-00686

BDU:2015-00689

CVE-2013-3959

Produtos afetados

Wincc

Referências · 8

• siemens: · Nota
• http://securitylab.ru/lab/PT-2013-44 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-3959 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2013-3959 · Nota de Segurança
• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345843.pdf · Aviso do Fabricante
• http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-345843.pdf · Nota
• https://bdu.fstec.ru/vul/2015-00689 · Nota de Segurança
• https://bdu.fstec.ru/vul/2015-00686 · Nota de Segurança