CVE-2012-2559

critical

Published 2012-07-05 · Modified 2026-04-29

CVSS v3

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CVSS v2

10.0

VIR risk

10.0

Description

WellinTech KingHistorian 3.0 allows remote attackers to execute arbitrary code or cause a denial of service (invalid pointer write) via a crafted packet to TCP port 5678.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

Vendor	Product	Versions	Fixed
wellintech	kinghistorian	`3.0`

References

http://www.us-cert.gov/control_systems/pdf/ICSA-12-185-01.pdf
http://www.us-cert.gov/control_systems/pdf/ICSA-12-185-01.pdf

CWEs

CWE-399

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