CVE-2020-7504

Severity: medium (CVSS 5.3 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: 2020-06-16 · updated 2026-06-17
Weakness: CWE-20

Description

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.

Affected products

Easergy T300 (Firmware version 1.5.2 and older): through 1.5.2

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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