What’s Vulnerable › Vulnerabilities

CVE-2021-22766

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-11 · updated 2026-06-17
• Weakness: CWE-20

Description

A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet

Affected products

• Schneider-Electric Powerlogic Egx100 Firmware: from 3.0.0
• Schneider-Electric Powerlogic Egx300 Firmware: all versions

References

• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03
• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03

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