CVE-2021-22769 — MEDIUM (4.3)

Q: How severe is CVE-2021-22769?

CVE-2021-22769 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-22769?

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-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Schneider-Electric	Easergy T300 Firmware	<= 2.7.1
Schneider-Electric	Easergy T300	-

Related Weaknesses (CWE)

CWE-552

References

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02Vendor Advisory
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02Vendor Advisory

FAQ

What is CVE-2021-22769?

CVE-2021-22769 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an atta...

How severe is CVE-2021-22769?

CVE-2021-22769 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22769?

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