CVE-2011-3141

Buffer overflow in the InBatch BatchField ActiveX control for Invensys Wonderware InBatch 8.1 SP1, 9.0, and 9.0 SP1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

Published: 2011-08-16 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-3141 is rated High Risk (66.4/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 2.83%). High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-3141

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-09-20 3.66% 2.83% -0.83%
2 2025-07-07 4.77% 3.66% -1.11%
3 2025-04-16 — 4.77% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-3141

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2011-3141

NVD evaluator notes for CVE-2011-3141

Impact: Per: http://iom.invensys.com/EN/pdfLibrary/Final.Tech.Alert.141.pdf 'This vulnerability, if exploited, could cause the hosting application (container) to shutdown. In pre-9.0 versions of InBatch it could also allow the possibility of remote code execution.'

Affected software / configurations for CVE-2011-3141

Vendor Product Version Raw CPE
invensys wonderware_inbatch 8.1 cpe:2.3:a:invensys:wonderware_inbatch:8.1:sp1:*:*:*:*:*:*
invensys wonderware_inbatch 9.0 cpe:2.3:a:invensys:wonderware_inbatch:9.0:*:*:*:*:*:*:*
invensys wonderware_inbatch 9.0 cpe:2.3:a:invensys:wonderware_inbatch:9.0:sp1:*:*:*:*:*:*

References for CVE-2011-3141

cvelogic Threat Intelligence