CVE-2011-5163
MEDIUM · CVSS 4.6EPSS 0.5%EU EUVD
Buffer overflow in an unspecified third-party component in the Batch module for Schneider Electric CitectSCADA before 7.20 and Mitsubishi MX4 SCADA before 7.20 allows local users to execute arbitrary code via a long string in a login sequence.
Key facts
- CVSS score
- 4.6 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-119
- EPSS score
- 0.5% (41th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-5063)
- Published
- September 15, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-5063 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.
View on the EU Vulnerability DatabaseAffected products
- mitsubishi-automation / mx4 scada
- schneider-electric / citectscada
References
- http://secunia.com/advisories/46779(Vendor Advisory)
- http://secunia.com/advisories/46786(Vendor Advisory)
- http://www.citect.com/citectscada-batch
- http://www.osvdb.org/76937
- http://www.securitytracker.com/id?1026306
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-279-02.pdf(US Government Resource)
- https://my.mitsubishi-automation.com/downloads_show.php?portal_id=1&doc_type=safety&scat=2&sstr=MX4%2CSCADA
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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