CVE-2012-4357

Exp

Array index error in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 might allow remote attackers to execute arbitrary code by referencing, within a port-46824 TCP packet, an invalid file-pointer index that leads to execution of an EnterCriticalSection code block.

Published: 2012-08-19 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-4357 is rated High Exploit Risk (83.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 21.51%, 96th percentile). 2 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-2012-4357

EDB-ID Source Kind Published Link
19409 exploit_db edb 2012-06-27 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-4357

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 2026-04-20 23.45% 21.51% -1.95%
2 2025-03-30 16.32% 23.45% +7.13%
3 2025-03-29 — 16.32% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-4357

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C 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:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2012-4357

Affected software / configurations for CVE-2012-4357

Vendor Product Version Raw CPE
sielcosistemi winlog_pro <= 2.07.16 cpe:2.3:a:sielcosistemi:winlog_pro:*:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.00 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.00:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.03 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.03:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.04 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.04:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.06 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.06:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.09 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.09:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.10 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.10:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.12 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.12:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.13 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.13:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.14 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.14:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.18 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.18:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.21 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.21:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.24 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.24:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.25 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.25:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.28 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.28:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.40 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.40:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.46 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.46:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.50 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.50:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.60 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.60:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.73 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.73:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.06.86 cpe:2.3:a:sielcosistemi:winlog_pro:2.06.86:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.00 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.00:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.01 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.01:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.08 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.08:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.09 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.09:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.11 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.11:*:*:*:*:*:*:*
sielcosistemi winlog_pro 2.07.14 cpe:2.3:a:sielcosistemi:winlog_pro:2.07.14:*:*:*:*:*:*:*
sielcosistemi winlog_lite <= 2.07.16 cpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.00 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.00:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.03 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.03:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.04 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.04:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.06 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.06:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.09 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.09:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.10 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.10:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.12 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.12:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.13 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.13:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.14 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.14:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.18 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.18:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.21 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.21:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.24 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.24:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.25 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.25:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.28 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.28:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.40 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.40:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.46 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.46:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.50 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.50:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.60 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.60:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.73 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.73:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.06.86 cpe:2.3:a:sielcosistemi:winlog_lite:2.06.86:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.00 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.00:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.01 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.01:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.08 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.08:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.09 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.09:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.11 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.11:*:*:*:*:*:*:*
sielcosistemi winlog_lite 2.07.14 cpe:2.3:a:sielcosistemi:winlog_lite:2.07.14:*:*:*:*:*:*:*

References for CVE-2012-4357

cvelogic Threat Intelligence