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CVE-2020-28219

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-11 · updated 2026-06-17
• Weakness: CWE-522

Description

A CWE-522: Insufficiently Protected Credentials vulnerability exists in EcoStruxure Geo SCADA Expert 2019 (Original release and Monthly Updates to September 2020, from 81.7268.1 to 81.7578.1) and EcoStruxure Geo SCADA Expert 2020 (Original release and Monthly Updates to September 2020, from 83.7551.1 to 83.7578.1), that could cause exposure of credentials to server-side users when web users are logged in to Virtual ViewX.

Affected products

• Schneider Electric EcoStruxure Geo SCADA Expert 2019: from 81.7268.1 through 81.7578.1
• Schneider Electric EcoStruxure Geo SCADA Expert 2020: from 83.7551.1 through 83.7578.1

References

• https://www.se.com/ww/en/download/document/SEVD-2020-343-02/
• https://www.se.com/ww/en/download/document/SEVD-2020-343-02/

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