CVE-2014-4647

Stack-based buffer overflow in the loadExtensionFactory method in the TSVisualization ActiveX control in Embarcadero ER/Studio Data Architect allows remote attackers to execute arbitrary code via unspecified vectors.

Published: 2014-08-07 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-4647 is rated Moderate Risk (56.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.68%). Review affected assets and schedule 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-2014-4647

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 2026-06-15 2.79% 2.68% -0.12%
2 2025-03-30 2.47% 2.79% +0.32%
3 2025-03-29 — 2.47% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-4647

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/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:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2014-4647

Affected software / configurations for CVE-2014-4647

Vendor Product Version Raw CPE
embarcadero er\/studio_data_architect — cpe:2.3:a:embarcadero:er\/studio_data_architect:-:*:*:*:*:*:*:*

References for CVE-2014-4647

cvelogic Threat Intelligence