CVE-2020-7495 — MEDIUM (5.5)

Q: How severe is CVE-2020-7495?

CVE-2020-7495 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-7495?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Ecostruxure Operator Terminal Expert.

Vulnerability Description

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability during zip file extraction exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD) which could cause unauthorized write access outside of expected path folder when opening the project file.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Schneider-Electric	Ecostruxure Operator Terminal Expert	<= 3.0

Related Weaknesses (CWE)

CWE-22

References

https://www.se.com/ww/en/download/document/SEVD-2020-133-04Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2020-133-04Vendor Advisory

FAQ

What is CVE-2020-7495?

CVE-2020-7495 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability during zip file extraction exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and ...

How severe is CVE-2020-7495?

CVE-2020-7495 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7495?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Ecostruxure Operator Terminal Expert.