CVE-2012-1977
HIGH · CVSS 7.1EPSS 0.8%EU EUVD
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.
Key facts
- CVSS score
- 7.1 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:N/A:N- Weakness (CWE)
- CWE-311
- EPSS score
- 0.8% (56th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-1986)
- Published
- May 9, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-1986 in the EU Vulnerability Database. Last updated in EUVD on June 26, 2025.
View on the EU Vulnerability DatabaseAffected products
- wellintech / kingview
References
- http://dsecrg.com/pages/vul/show.php?id=405
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-129-01.pdf(Third Party Advisory, US Government Resource)
- https://www.cisa.gov/news-events/ics-advisories/icsa-12-129-01
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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