CVE-2020-7507 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2020-7507?

CVE-2020-7507 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-7507?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Easergy T300 Firmware, Schneider-Electric Easergy T300.

Vulnerability Description

A CWE-400: Uncontrolled Resource Consumption vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to login multiple times resulting in a denial of service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Schneider-Electric	Easergy T300 Firmware	<= 1.5.2
Schneider-Electric	Easergy T300	-

Related Weaknesses (CWE)

CWE-400

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

FAQ

What is CVE-2020-7507?

CVE-2020-7507 is a vulnerability with a CVSS score of 7.5 (HIGH). A CWE-400: Uncontrolled Resource Consumption vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to login multiple times resulting in a denial of serv...

How severe is CVE-2020-7507?

CVE-2020-7507 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7507?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Easergy T300 Firmware, Schneider-Electric Easergy T300.