CVE-2011-4051

Description

CEServer.exe in the CEServer component in the Remote Agent module in InduSoft Web Studio 6.1 and 7.0 does not require authentication, which allows remote attackers to execute arbitrary code via vectors related to creation of a file, loading a DLL, and process control.

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 72.49% Top 5%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.us-cert.gov/control_systems/pdf/ICSA-11-319-01.pdf us government resource
http://www.indusoft.com/hotfixes/hotfixes.php patch
http://www.zerodayinitiative.com/advisories/ZDI-11-330/ patch

Frequently Asked Questions

What is the severity of CVE-2011-4051?
CVE-2011-4051 has been scored as a critical severity vulnerability.
How to fix CVE-2011-4051?
To fix CVE-2011-4051, 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-2011-4051 being actively exploited in the wild?
It is possible that CVE-2011-4051 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~72% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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