CVE-2014-8512

Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8511. NOTE: this may be clarified later based on details provided by researchers.

Published: 2014-12-27 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-8512 is rated Moderate Risk (62.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.93%). EPSS rose +1.37% over the last day, indicating growing attacker interest. 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-2014-8512

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 2.56% 3.93% +1.37%
2 2025-05-20 1.90% 2.56% +0.66%
3 2025-04-04 — 1.90% —

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-8512

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/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:L)
Exploitation conditions are straightforward and predictable.
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.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2014-8512

Affected software / configurations for CVE-2014-8512

Vendor Product Version Raw CPE
schneider_electric proclima <= 6.0.1 cpe:2.3:a:schneider_electric:proclima:*:*:*:*:*:*:*:*

References for CVE-2014-8512

cvelogic Threat Intelligence