What’s Vulnerable › Vulnerabilities

CVE-2024-2051

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-18 · updated 2026-06-17
• Weakness: CWE-307

Description

CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that could cause account takeover and unauthorized access to the system when an attacker conducts brute-force attacks against the login form.

Affected products

• Schneider Electric Easergy T200E Firmware: before sc2-04mod-07000104 — fixed in sc2-04mod-07000104
• Schneider Electric Easergy T200H Firmware: before sc2-04mod-07000104 — fixed in sc2-04mod-07000104
• Schneider Electric Easergy T200I Firmware: before sc2-04mod-07000104 — fixed in sc2-04mod-07000104
• Schneider Electric Easergy T200P Firmware: before sc2-04mod-07000104 — fixed in sc2-04mod-07000104
• Schneider Electric Easergy T200S Firmware: before sc2-04mod-07000104 — fixed in sc2-04mod-07000104

How to fix

Upgrade to a fixed version: Schneider Electric Easergy T200E Firmware sc2-04mod-07000104; Schneider Electric Easergy T200H Firmware sc2-04mod-07000104; Schneider Electric Easergy T200I Firmware sc2-04mod-07000104; Schneider Electric Easergy T200P Firmware sc2-04mod-07000104; Schneider Electric Easergy T200S Firmware sc2-04mod-07000104. Check the vendor advisory for mitigations.

References

• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-072-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-072-01.pdf
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-072-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-072-01.pdf

Get alerted when CVE-2024-2051 or the next vulnerability affects your stack