CVE-2020-7504

5.3 mediumEPSS 1.3%

Medium (5.3) in schneider-electric easergy t300 firmware. EPSS 1.3% chance of exploitation in the next 30 days.

A CWE-20: Improper Input Validation vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to disable the webserver service on the device when specially crafted network packets are sent.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2020-06-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

schneider-electric:easergy_t300_firmware

References

https://www.se.com/ww/en/download/document/SEVD-2020-161-04
https://www.se.com/ww/en/download/document/SEVD-2020-161-04

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