Privilege escalation in Schneider-Electric Easergy T300
CVE-2020-7509
A CWE-269: Improper privilege management (write) vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to elevate their privileges and delete files.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Schneider-Electric Easergy T300
- Schneider-Electric Easergy T300 Firmware
- Easergy T300 (Firmware Version 1.5.2 And Older) — versions Easergy T300 (Firmware version 1.5.2 and older)
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2020-161-04 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-7509?
- CVE-2020-7509 is a high-severity vulnerability in Schneider-Electric Easergy T300, classified under Improper Privilege Management. CVSS score: 7.2/10. Published 2020-06-16.
- How severe is CVE-2020-7509?
- High severity. CVSS v3 base score is 7.2 out of 10.