Critical severity9.8NVD Advisory· Published Nov 19, 2020· Updated Jun 17, 2026
CVE-2020-7561
CVE-2020-7561
Description
A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 (with firmware 2.7 and older) that could cause a wide range of problems, including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted or incorrectly restricted.
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Affected products
2- Easergy/Easergy T300description
Patches
Vulnerability mechanics
References
2- www.se.com/ww/en/download/document/SEVD-2020-315-06/nvdPatchProductVendor Advisory
- us-cert.cisa.gov/ics/advisories/icsa-20-343-03nvdThird Party AdvisoryUS Government Resource
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