Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Easergy T300 Firmware | <= 2.7 |
| Schneider-Electric | Easergy T300 | - |
Related Weaknesses (CWE)
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03Third Party AdvisoryUS Government Resource
- https://www.se.com/ww/en/download/document/SEVD-2020-315-06/PatchProductVendor Advisory
- https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03Third Party AdvisoryUS Government Resource
- https://www.se.com/ww/en/download/document/SEVD-2020-315-06/PatchProductVendor Advisory
FAQ
What is CVE-2020-7561?
CVE-2020-7561 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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, de...
How severe is CVE-2020-7561?
CVE-2020-7561 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-7561?
Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Easergy T300 Firmware, Schneider-Electric Easergy T300.