CVE-2020-7509
HIGHCVSS 7.2/10EPSS 1.19%
Last modified
CVE-2020-7509 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Easergy T300 Firmware | <= 1.5.2 |
References
- https://www.se.com/ww/en/download/document/SEVD-2020-161-04Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2020-161-04Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2020-7509?
CVE-2020-7509 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2020-7509?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2020-7509?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST