CVE-2012-1977

WellinTech KingSCADA Missing Encryption of Sensitive Data

State: Published
Severity: 7.1 High
Published: May 9, 2012
Updated: Jun 26, 2025
Reserved: Mar 30, 2012

Description

WellinTech KingSCADA 3.0 uses a cleartext base64 format for storage of passwords in user.db, which allows context-dependent attackers to obtain sensitive information by reading this file.

Scores

CVSS	Score	Vector	Source
2.0	7.1 High	AV:N/AC:M/Au:N/C:C/I:N/A:N	icscert

Weaknesses

CWE-311

Affected Products

Product	Versions
KingSCADAWellinTech	3.0Affected

References

https://www.cisa.gov/news-events/ics-advisories/icsa-12-129-01
http://dsecrg.com/pages/vul/show.php?id=405
http://www.us-cert.gov/control_systems/pdf/ICSA-12-129-01.pdf

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