CVE-2012-3031

Description

Multiple cross-site scripting (XSS) vulnerabilities in WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, allow remote attackers to inject arbitrary web script or HTML via a (1) GET parameter, (2) POST parameter, or (3) Referer HTTP header.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.59%
Vendor Advisory siemens.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://en.securitylab.ru/lab/PT-2012-42
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdf patch vendor advisory
http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdf us government resource

Frequently Asked Questions

What is the severity of CVE-2012-3031?
CVE-2012-3031 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3031?
To fix CVE-2012-3031, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3031 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3031 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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