Vulnerability Report

CVE-2011-0488

Title: Indusoft Web Studio RCE

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2011-0488.

CWE Category CWE-119

Published Date Jan 18, 2011

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 10.0 CVSS v2.0

Exploit Probability (EPSS)

8.60%

Vulnerability Summary

CVE-2011-0488: Stack-based buffer overflow in NTWebServer.exe in the test web service in InduSoft NTWebServer, as distributed in Advantech Studio 6.1 and InduSoft Web Studio 7.0, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long request to TCP port 80.

Impacted Vendors

indusoft 1

advantech 1

Reference Links

http://downloadt.advantech.com/download/downloadsr.aspx?File_Id=1-I1D7QD http://secunia.com/advisories/42883 http://secunia.com/advisories/42903 http://www.advantechdirect.com/emarketingprograms/AStudio_Patch/AStudio_Patch.htm http://www.indusoft.com/blog/?p=337 http://www.kb.cert.org/vuls/id/506864 http://www.osvdb.org/70396 http://www.securityfocus.com/bid/45783 http://www.us-cert.gov/control_systems/pdf/ICSA-10-337-01.pdf http://www.vupen.com/english/advisories/2011/0092 http://www.vupen.com/english/advisories/2011/0093 https://exchange.xforce.ibmcloud.com/vulnerabilities/64678 http://downloadt.advantech.com/download/downloadsr.aspx?File_Id=1-I1D7QD http://secunia.com/advisories/42883 http://secunia.com/advisories/42903 http://www.advantechdirect.com/emarketingprograms/AStudio_Patch/AStudio_Patch.htm http://www.indusoft.com/blog/?p=337 http://www.kb.cert.org/vuls/id/506864 http://www.osvdb.org/70396 http://www.securityfocus.com/bid/45783 http://www.us-cert.gov/control_systems/pdf/ICSA-10-337-01.pdf http://www.vupen.com/english/advisories/2011/0092 http://www.vupen.com/english/advisories/2011/0093 https://exchange.xforce.ibmcloud.com/vulnerabilities/64678

CVSS v2.0

Source Entity [email protected]

Severity HIGH

10.0

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-0488 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

January 18, 2011 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.