CVE-2011-4039

Dream Report vulnerability

CVSS

9.3

EPSS

4.3%

EPSS pct

90th

Exploited

No known

Invensys Wonderware HMI Reports 3.42.835.0304 and earlier, as used in Ocean Data Systems Dream Report before 4.0 and other products, allows user-assisted remote attackers to execute arbitrary code via a malformed file that triggers a "write access violation."

Affected vendor

Dreamreport

Affected product

Dream Report

CVSS vector

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

Weakness type (CWE)

CWE-264 — Permissions, Privileges, and Access Controls

Published

2012-02-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 4.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2011-4039

Confirm whether Dreamreport Dream Report is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2011-4039.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-4039

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-4039 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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