Vulnerability in Schneider-Electric Easergy T300
CVE-2020-28217
A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Easergy T300 (firmware 2.7 and older), that would allow an attacker to read network traffic over HTTP protocol.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (45.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Schneider-Electric Easergy T300
- Schneider-Electric Easergy T300 Firmware
- Easergy T300 (Firmware 2.7 And Older) — versions Easergy T300 (firmware 2.7 and older)
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2020-315-06/ (Vendor Advisory)
- us-cert.cisa.gov/ics/advisories/icsa-20-343-03 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-28217?
- CVE-2020-28217 is a high-severity vulnerability in Schneider-Electric Easergy T300, classified under Missing Encryption of Sensitive Data. CVSS score: 7.5/10. Published 2020-12-11.
- How severe is CVE-2020-28217?
- High severity. CVSS v3 base score is 7.5 out of 10.