Critical severity · published Aug 27, 2024
CVE-2024-7940
The product exposes a service that is intended for local only to all network interfaces without any authentication
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
The product exposes a service that is intended for local only to
all network interfaces without any authentication.
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)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
MicroSCADA SYS600 · Hitachi Energy
10.2 through 10.5 · source: vendor
MX
Microscada X Sys600 · Hitachienergy
10.2 before 10.6 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7940
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7940
Vendor Advisory
https://publisher.hitachienergy.com/preview?DocumentID=8DBD000160&LanguageCode=en&DocumentPartId=&Action=Launch
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