CVE-2012-4356

medium

Published 2012-08-19 · Modified 2026-04-29

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

5.3

Description

Multiple directory traversal vulnerabilities in Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 allow remote attackers to read arbitrary files via port-46824 TCP packets specifying a file-open operation with opcode 0x78 and a .. (dot dot) in a pathname, followed by a file-read operation with opcode (1) 0x96, (2) 0x97, or (3) 0x98.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-19409 dos windows verified

Luigi Auriemma · 2012-06-27

Sielco Sistemi Winlog 2.07.16 - Multiple Vulnerabilities

Source code queued for fetch — refresh in a moment.

Metasploit modules

auxiliary_scanner/scada/sielco_winlog_fileaccess rank 300

Sielco Sistemi Winlog Remote File Access

Source fetch failed: fetch_error — view the original via the link above.

Application impact

Vendor	Product	Versions
sielcosistemi	winlog_pro	`{"endIncluding":"2.07.16"}`
sielcosistemi	winlog_pro	`2.06.00`
sielcosistemi	winlog_pro	`2.06.03`
sielcosistemi	winlog_pro	`2.06.04`
sielcosistemi	winlog_pro	`2.06.06`
sielcosistemi	winlog_pro	`2.06.09`
sielcosistemi	winlog_pro	`2.06.10`
sielcosistemi	winlog_pro	`2.06.12`
sielcosistemi	winlog_pro	`2.06.13`
sielcosistemi	winlog_pro	`2.06.14`
sielcosistemi	winlog_pro	`2.06.18`
sielcosistemi	winlog_pro	`2.06.21`
sielcosistemi	winlog_pro	`2.06.24`
sielcosistemi	winlog_pro	`2.06.25`
sielcosistemi	winlog_pro	`2.06.28`
sielcosistemi	winlog_pro	`2.06.40`
sielcosistemi	winlog_pro	`2.06.46`
sielcosistemi	winlog_pro	`2.06.50`
sielcosistemi	winlog_pro	`2.06.60`
sielcosistemi	winlog_pro	`2.06.73`
sielcosistemi	winlog_pro	`2.06.86`
sielcosistemi	winlog_pro	`2.07.00`
sielcosistemi	winlog_pro	`2.07.01`
sielcosistemi	winlog_pro	`2.07.08`
sielcosistemi	winlog_pro	`2.07.09`
sielcosistemi	winlog_pro	`2.07.11`
sielcosistemi	winlog_pro	`2.07.14`
sielcosistemi	winlog_lite	`{"endIncluding":"2.07.16"}`
sielcosistemi	winlog_lite	`2.06.00`
sielcosistemi	winlog_lite	`2.06.03`
sielcosistemi	winlog_lite	`2.06.04`
sielcosistemi	winlog_lite	`2.06.06`
sielcosistemi	winlog_lite	`2.06.09`
sielcosistemi	winlog_lite	`2.06.10`
sielcosistemi	winlog_lite	`2.06.12`
sielcosistemi	winlog_lite	`2.06.13`
sielcosistemi	winlog_lite	`2.06.14`
sielcosistemi	winlog_lite	`2.06.18`
sielcosistemi	winlog_lite	`2.06.21`
sielcosistemi	winlog_lite	`2.06.24`
sielcosistemi	winlog_lite	`2.06.25`
sielcosistemi	winlog_lite	`2.06.28`
sielcosistemi	winlog_lite	`2.06.40`
sielcosistemi	winlog_lite	`2.06.46`
sielcosistemi	winlog_lite	`2.06.50`
sielcosistemi	winlog_lite	`2.06.60`
sielcosistemi	winlog_lite	`2.06.73`
sielcosistemi	winlog_lite	`2.06.86`
sielcosistemi	winlog_lite	`2.07.00`
sielcosistemi	winlog_lite	`2.07.01`
sielcosistemi	winlog_lite	`2.07.08`
sielcosistemi	winlog_lite	`2.07.09`
sielcosistemi	winlog_lite	`2.07.11`
sielcosistemi	winlog_lite	`2.07.14`

References

CWEs

CWE-22

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.