What’s Vulnerable › Vulnerabilities

CVE-2014-0779: Schneider Electric StruxureWare SCADA Expert ClearSCADA Improper Restriction of Operations within the Bounds of a Memory Buffer

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-03-14 · updated 2026-06-17
• Weakness: CWE-119

Description

The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560, 2010 R3.1 build 72.4644, 2013 R1 build 73.4729, 2013 R1.1 build 73.4832, 2013 R1.1a build 73.4903, 2013 R1.2 build 73.4955, and 2013 R2 build 74.5094 allows remote attackers to cause a denial of service (application crash) via a crafted OPF file (aka project file).

Affected products

• Schneider Electric SE ClearSCADA: 2010-r2, 2010-r2.1, 2010-r3, 2010-r3.1, 2013-r1, 2013-r1.1 (+3)

References

• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01
• https://www.cisa.gov/news-events/ics-advisories/icsa-14-072-01
• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-024-01
• http://ics-cert.us-cert.gov/advisories/ICSA-14-072-01

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