High severity · published Feb 11, 2025
CVE-2025-23403
A vulnerability has been identified in SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions)
7.0
CVSS
0.1%
EPSS
No
On KEV
Description
A vulnerability has been identified in SIMATIC IPC DiagBase (All versions), SIMATIC IPC DiagMonitor (All versions). The affected device do not properly restrict the user permission for the registry key. This could allow an authenticated attacker to load vulnerable drivers into the system leading to privilege escalation or bypassing endpoint protection and other security measures.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 4% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
SIMATIC IPC DiagBase · Siemens
0 · source: vendor
SI
SIMATIC IPC DiagMonitor · Siemens
0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-23403
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-23403
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-369369.html
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