Critical severity · published Jun 16, 2020
CVE-2020-7497
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior…
9.8
CVSS
2.3%
EPSS
No
On KEV
Description
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause arbitrary application execution when the computer starts.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EO
Ecostruxure Operator Terminal Expert · Schneider-electric
through 3.0; 3.1; 3.1 · source: NVD
Affected product
EO
Ecostruxure Operator Terminal Expert
Schneider-electric
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-7497
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-7497
Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2020-133-04
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