CVE-2011-4535

medium

Published 2012-04-03 · 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

7.8

Description

Buffer overflow in TurboPower Abbrevia before 4.0, as used in ScadaTEC ScadaPhone 5.3.11.1230 and earlier, ScadaTEC ModbusTagServer 4.1.1.81 and earlier, and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ZIP file.

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-17817 local windows verified

mr_me · 2011-09-12

ScadaTEC ModbusTagServer & ScadaPhone - '.zip' Local Buffer Overflow

Source code queued for fetch — refresh in a moment.

EDB-17833 local windows verified

Metasploit · 2011-09-13

ScadaTEC ScadaPhone 5.3.11.1230 - Local Stack Buffer Overflow (Metasploit)

Source code queued for fetch — refresh in a moment.

Metasploit modules

exploit_windows/fileformat/scadaphone_zip rank 400

ScadaTEC ScadaPhone Stack Buffer Overflow

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

Application impact

Vendor	Product	Versions
craig_peterson	turbopower_abbrevia	`{"endIncluding":"3.05"}`
scadatec	modbustagserver	`{"endIncluding":"4.1.1.81"}`
scadatec	scadaphone	`{"endIncluding":"5.3.11.1230"}`

References

CWEs

CWE-119

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

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