CWE
200
Advisory Published
CVE Published
Updated

CVE-2013-0677: Infoleak

First published: Thu Mar 21 2013(Updated: )

The web server in Siemens WinCC before 7.2, as used in SIMATIC PCS7 before 8.0 SP1 and other products, allows remote attackers to obtain sensitive information or cause a denial of service via a crafted project file.

Credit: ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Siemens SIMATIC PCS 7<=8.0
Siemens SIMATIC PCS 7=7.1-sp3
Siemens WinCC<=7.1
Siemens WinCC=5.0
Siemens WinCC=5.0-sp1
Siemens WinCC=6.0
Siemens WinCC=6.0-sp2
Siemens WinCC=6.0-sp3
Siemens WinCC=6.0-sp4
Siemens WinCC=7.0
Siemens WinCC=7.0-sp1
Siemens WinCC=7.0-sp2
Siemens WinCC=7.0-sp3

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Frequently Asked Questions

  • What is the severity of CVE-2013-0677?

    The severity of CVE-2013-0677 is considered high as it allows remote attackers to obtain sensitive information or cause a denial of service.

  • How do I fix CVE-2013-0677?

    To fix CVE-2013-0677, ensure that you are using an updated version of Siemens WinCC or SIMATIC PCS7, specifically version 7.2 or later.

  • What products are affected by CVE-2013-0677?

    CVE-2013-0677 affects Siemens WinCC versions up to and including 7.1 and SIMATIC PCS7 versions up to 8.0 SP1.

  • Can CVE-2013-0677 be exploited remotely?

    Yes, CVE-2013-0677 can be exploited remotely by attackers through specially crafted project files.

  • What type of information can be exposed due to CVE-2013-0677?

    CVE-2013-0677 may allow attackers to gain access to sensitive information stored within the affected Siemens software.

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