PT-2013-5115 · Siemens · Scalance W7Xx

Publicado 2013-07-31 · Atualizado 2013-08-01 · CVE-2013-4651

Positive Technologies (AI Summary)

CVSS v2.0

6.6

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Siemens Scalance W7xx devices with firmware prior to 4.5.4

Description The issue allows remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging a hardcoded X.509 certificate's trust relationship. This is because the same certificate is used across different customers' installations.

Recommendations For Siemens Scalance W7xx devices with firmware prior to 4.5.4, update the firmware to version 4.5.4 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-255

Identificadores relacionados

CVE-2013-4651

Produtos afetados

Scalance W7Xx

Referências · 2

• http://siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-120908.pdf · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2013-4651 · Nota de Segurança