CVE-2020-7505

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% 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-494

Description

A CWE-494 Download of Code Without Integrity Check vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to inject data with dangerous content into the firmware and execute arbitrary code on the system.

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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