High severity · published Jul 11, 2024
CVE-2024-5681
CWE-20: Improper Input Validation vulnerability exists that could cause local denial-of-service, privilege escalation, and potentially kernel execution when a malicious actor with…
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
CWE-20: Improper Input Validation vulnerability exists that could cause local denial-of-service,
privilege escalation, and potentially kernel execution when a malicious actor with local user
access crafts a script/program using an IOCTL call in the Foxboro.sys driver.
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)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Ecostruxure Foxboro Dcs Control Core Services · Schneider-electric
through 9.8 · source: NVD
Affected product
EF
Ecostruxure Foxboro Dcs Control Core Services
Schneider-electric
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5681
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5681
Vendor Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-191-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-191-02.pdf
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