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
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