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CVE-2011-4045

28
FAUCET Score

CVE-2011-4045 describes a buffer overflow vulnerability in an unspecified ActiveX control within aipgctl.ocx, affecting ARC Informatique PcVue versions 6.0 through 10.0, FrontVue, and PlantVue. This flaw allows remote attackers to trigger a denial of service by enticing a user to open a specially crafted HTML document. While the CVSS score is moderate (4.3) indicating a partial availability impact, its FAUCET Risk Score of 80/100 suggests a higher practical risk. There is no evidence of active exploitation, nor is it listed in the KEV catalog, though a related exploit (EDB-17896) exists for PcVue 10.0. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:arcinfo:frontvue:-:*:*:*:*:*:*:*
>= 6.0, <= 10.0CPE matchmatch criteria
cpe:2.3:a:arcinfo:pcvue:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:arcinfo:plantvue:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.70%
Probability of exploitation in next 30 days
EPSS Percentile
88.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-17896 · Sep 27, 2011
This CVE's current EPSS score of 0.0370 is in the 84th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.pcvuescada.com / index.php
Broken Link
pcvuesolutions.com / index.php
Vendor Advisory
us-cert.gov / control_systems/pdf/ICSA-11-340-01.pdf
US Government Resource