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Fencer Intel
critical 9.3

CVE-2011-3141 json

Buffer overflow in the InBatch BatchField ActiveX control for Invensys Wonderware InBatch 8.1 SP1, 9.0, and 9.0 SP1 allows remote attackers…

published 2011-08-16 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-3109

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.0%
EPSS 4.0% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

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.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-11-094-01 updated cvss 9.8

Wonderware InBatch Client ActiveX Buffer Overflow

  • Invensys Wonderware InBatch 8.1--InBatch Runtime Clients Invensys Wonderware InBatch 9.0--InBatch Runtime Clients
    affected: mitigation

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

4.05% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.