High severity · published Jun 14, 2023
CVE-2023-1049
A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that could cause execution of malicious code when an unsuspicious user loads a project…
7.8
CVSS
0.6%
EPSS
No
On KEV
Description
A CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exists that
could cause execution of malicious code when an unsuspicious user loads a project file from the
local filesystem into the HMI.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% 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
before 3.3; 3.3; 3.3 · source: NVD
PB
Pro-face Blue · Schneider-electric
before 3.3; 3.3; 3.3 · source: NVD
Affected product
EO
Ecostruxure Operator Terminal Expert
Schneider-electric
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-1049
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-1049
Vendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-164-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-164-01.pdf
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