CVE-2012-4354

highpriority · attend · 50EPSS 0.082 · 95 %ileexploit · functionalEUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · functional
Likely / severe?
8.19% (95th) EPSS
CVSS 9.3 · high
Is it mine?
59 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

TCPIPS_Story.dll in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allows remote attackers to execute arbitrary code via a port-46824 TCP packet with a crafted positive integer after the opcode, triggering incorrect function-pointer processing that can lead to a buffer overflow. NOTE: some of these details are obtained from third party information.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

  • MitigationWinlog Lite SCADAcisa_csaf_ot

    Sielco Sistemi has created an update to fix these vulnerabilities. This update, Winlog Pro SCADA and Winlog Lite SCADA Version 2.07.18, is available for customer download at the following location: (http://www.sielcosistemi.com/en/news/index.html?id=70)

    http://www.sielcosistemi.com/en/news/index.html?id=70
  • MitigationWinlog Pro SCADAcisa_csaf_ot

    Sielco Sistemi has created an update to fix these vulnerabilities. This update, Winlog Pro SCADA and Winlog Lite SCADA Version 2.07.18, is available for customer download at the following location: (http://www.sielcosistemi.com/en/news/index.html?id=70)

    http://www.sielcosistemi.com/en/news/index.html?id=70
02

cvss

Technical severity, 0–10. One row per scoring source.

9.3
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.9–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10
v2.09.3criticalAV:N/AC:M/Au:N/C:C/I:C/A:Csecondary · CISA US
v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-189USprimaryCWE-118US
04

exploits (1)

Public proof-of-concept and weaponised exploit code.

05

affected products (59)

Products and version ranges known to be affected.

showing 20 of 59
06

advisories (1)

Vendor and ecosystem advisories describing this.

  • ICSA-12-213-01ASielco Sistemi Winlog Multiple Vulnerabilities2012-05-04icsa · cisa_csaf_otUS

    This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

07

also known as (3)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcisa_csaf_otnvdNVDCVE.orgMITRE
published 2012-08-19modified 2026-06-16
10

references (12)

External citations — patches, advisories, analysis.

scry

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