HOMEVULNERABILITIESCVE-2011-4052
CRITICAL

CVE-2011-4052

CWE-119Published: December 5, 2011· Updated: Jun 16, 2026

9.3
CVSS v3.1

Official Description

Stack-based buffer overflow in CEServer.exe in the CEServer component in the Remote Agent module in InduSoft Web Studio 6.1 and 7.0 allows remote attackers to execute arbitrary code via a crafted 0x15 (aka Remove File) operation for a file with a long name.

NVD Source

Technical Analysis

CVE-2011-4052 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-119): Buffer overflow vulnerabilities can lead to arbitrary code execution or denial of service by corrupting adjacent memory.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected Vendors & Products

indusoft1 product(s)
web studio
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttp://www.indusoft.com/hotfixes/hotfixes.php
PATCHhttp://www.zerodayinitiative.com/advisories/ZDI-11-329/
PATCHhttp://www.indusoft.com/hotfixes/hotfixes.php
PATCHhttp://www.zerodayinitiative.com/advisories/ZDI-11-329/

All References (6)

→
http://www.indusoft.com/hotfixes/hotfixes.phpPatch
→
http://www.us-cert.gov/control_systems/pdf/ICSA-11-319-01.pdfUS Government Resource
→
http://www.zerodayinitiative.com/advisories/ZDI-11-329/Patch
→
http://www.indusoft.com/hotfixes/hotfixes.phpPatch
→
http://www.us-cert.gov/control_systems/pdf/ICSA-11-319-01.pdfUS Government Resource
→
http://www.zerodayinitiative.com/advisories/ZDI-11-329/Patch

Quick Facts

CVE IDCVE-2011-4052
CVSS Score9.3 / 10
SeverityCRITICAL
WeaknessCWE-119
CISA KEVNo
Affected1 vendor(s)
PublishedDec 5, 2011

Related CVEs (CWE-119)

CVE-2006-1368
10.0
CVE-2006-2382
10.0
CVE-2004-1258
10.0
CVE-2009-0264
10.0
CVE-2008-6444
10.0
CVE-2009-0270
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2011-4052 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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