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CVE-2011-4051

83
FAUCET Score

CVE-2011-4051 describes an unauthenticated remote code execution vulnerability in the CEServer.exe component of InduSoft Web Studio versions 6.1 and 7.0. This critical flaw allows remote attackers to execute arbitrary code by creating files, loading DLLs, and controlling processes without requiring any authentication. With a CVSS score of 10.0, the vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed on CISA KEV, a Metasploit module exists, indicating readily available exploit code, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
6.1CPE matchmatch criteria
cpe:2.3:a:indusoft:web_studio:6.1:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:indusoft:web_studio:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
69.09%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: InduSoft Web Studio Arbitrary Upload Remote Code Execution · Nov 4, 2011
ExploitDB: EDB-21837 · Oct 10, 2012
This CVE's current EPSS score of 0.6909 is in the 99th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

indusoft.com / hotfixes/hotfixes.php
Patch
us-cert.gov / control_systems/pdf/ICSA-11-319-01.pdf
US Government Resource
zerodayinitiative.com / advisories/ZDI-11-330
Patch