CVE-2011-4036

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-12-02 · updated 2026-06-16
Weakness: CWE-22

Description

Directory traversal vulnerability in Schneider Electric Vijeo Historian 4.30 and earlier, CitectHistorian 4.30 and earlier, and CitectSCADAReports 4.10 and earlier allows remote attackers to read arbitrary files via unspecified vectors.

Affected products

Schneider-Electric Citecthistorian: through 4.30; 4.20
Schneider-Electric Citectscada Reports: through 4.10; 4.0
Schneider-Electric Vijeo Historian: through 4.30; 4.0, 4.10, 4.20

References

http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1695
http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerability.page
http://www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdf
http://www.citect.com/index.php?option=com_content&view=article&id=1656&Itemid=1695
http://www.scada.schneider-electric.com/sites/scada/en/login/historian-vulnerability.page
http://www.us-cert.gov/control_systems/pdf/ICSA-11-307-01.pdf

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