PT-2020-16949 · Schneider Electric · Easergy T300

Evgeniy Druzhinin + 1 · Published 2020-12-11 · Updated 2020-12-14 · CVE-2020-28217

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Easergy T300 versions 2.7 and older

Description A Missing Encryption of Sensitive Data issue exists, allowing an attacker to read network traffic over the HTTP protocol.

Recommendations For Easergy T300 versions 2.7 and older, consider disabling HTTP protocol usage until a patch is available. Restrict access to sensitive data to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2020-28217

Affected Products

Easergy T300

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-28217 · Security Note
• https://osv.dev/vulnerability/CVE-2020-28217 · Vendor Advisory
• https://se.com/ww/en/download/document/SEVD-2020-315-06 · Vendor Advisory
• https://t.me/cvenotify/7050 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03 · Note