Is CVE-2011-4051 in the CISA KEV catalog?

No. CVE-2011-4051 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-4051?

CVE-2011-4051 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2011-4051?

CVE-2011-4051 has an EPSS score of 70.16% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2011-4051

HIGHEPSS 99th pctl

10.0

CVSS v2

NVD

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.

CWE-287Improper Authentication

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

70.16%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.