CVE-2011-4045

Exp

Buffer overflow in an unspecified ActiveX control in aipgctl.ocx in ARC Informatique PcVue 6.0 through 10.0, FrontVue, and PlantVue allows remote attackers to cause a denial of service via a crafted HTML document.

Published: 2012-04-03 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4045 is rated High Exploit Risk (61.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 30.32%, 97th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2011-4045

EDB-ID Source Kind Published Link
17896 exploit_db edb 2011-09-27 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-4045

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 2026-05-09 36.31% 30.32% -5.99%
2 2026-05-01 9.00% 36.31% +27.30%
3 2026-02-23 — 9.00% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4045

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P 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:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2011-4045

Affected software / configurations for CVE-2011-4045

Vendor Product Version Raw CPE
arcinfo frontvue — cpe:2.3:a:arcinfo:frontvue:-:*:*:*:*:*:*:*
arcinfo pcvue 6.0 cpe:2.3:a:arcinfo:pcvue:6.0:*:*:*:*:*:*:*
arcinfo pcvue 8.2 cpe:2.3:a:arcinfo:pcvue:8.2:*:*:*:*:*:*:*
arcinfo pcvue 9.0 cpe:2.3:a:arcinfo:pcvue:9.0:*:*:*:*:*:*:*
arcinfo pcvue 10.0 cpe:2.3:a:arcinfo:pcvue:10.0:*:*:*:*:*:*:*
arcinfo plantvue — cpe:2.3:a:arcinfo:plantvue:-:*:*:*:*:*:*:*

References for CVE-2011-4045

cvelogic Threat Intelligence