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CVE-2012-4353

51
FAUCET Score

CVE-2012-4353 describes a stack-based buffer overflow in Sielco Sistemi Winlog Pro and Winlog Lite SCADA software versions prior to 2.07.17. This vulnerability allows remote attackers to execute arbitrary code by sending a specially crafted TCP packet to port 46824, which triggers an incorrect file-open attempt. This vulnerability carries a critical CVSS score of 9.3, indicating a high severity. It can be exploited remotely with medium attack complexity and without authentication, leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation (not in KEV or Hot List), an ExploitDB entry (EDB-19409) exists, suggesting proof-of-concept code is publicly available. Despite this, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.07.16CPE matchmatch criteria
cpe:2.3:a:sielcosistemi:winlog_pro:*:*:*:*:*:*:*:*
2.06.00CPE matchmatch criteria
cpe:2.3:a:sielcosistemi:winlog_pro:2.06.00:*:*:*:*:*:*:*
2.06.03CPE matchmatch criteria
cpe:2.3:a:sielcosistemi:winlog_pro:2.06.03:*:*:*:*:*:*:*
2.06.04CPE matchmatch criteria
cpe:2.3:a:sielcosistemi:winlog_pro:2.06.04:*:*:*:*:*:*:*
2.06.06CPE matchmatch criteria
cpe:2.3:a:sielcosistemi:winlog_pro:2.06.06:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
24.80%
Probability of exploitation in next 30 days
EPSS Percentile
97.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-19409 · Jun 27, 2012
This CVE's current EPSS score of 0.2480 is in the 90th percentile among its peer group of 8,914 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aluigi.org / adv/winlog_2-adv.txt
Exploit
secunia.com / advisories/49395
Vendor Advisory
sielcosistemi.com / en/news/index.html
Patch
us-cert.gov / control_systems/pdf/ICSA-12-213-01.pdf
US Government Resource