PT-2012-1017 · Siemens · Simatic Wincc

Aleksandr Tlyapov · Publicado 2012-12-23 · Atualizado 2014-07-25 · CVE-2014-4683

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC WinCC versions prior to 7.3

Description The issue allows remote authenticated users to gain privileges. This can be achieved via an HTTP or HTTPS request. The vulnerability is related to errors in the code of the WinCC WebNavigator server.

Recommendations For versions prior to 7.3, update to version 7.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the WebNavigator server to minimize the risk of exploitation.

Correção

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

BDU:2014-00406

CVE-2014-4683

Produtos afetados

Simatic Wincc

Referências · 9

• https://bdu.fstec.ru/vul/2014-00406 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2014-4683 · Nota de Segurança
• http://ics-cert.us-cert.gov//advisories/ICSA-14-205-02%20http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-214365.pdf%20http://securitylab.ru/lab/PT-2014-13 · Nota
• http://siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-214365.pdf · Aviso do Fabricante
• http://secunia.com/advisories/60392 · Nota
• http://securityfocus.com/bid/68879 · Nota
• http://secunia.com/advisories/60388 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=2014-4683 · Nota de Segurança
• http://osvdb.org/show/osvdb/109484 · Nota