High severity · published Mar 11, 2025
CVE-2025-27392
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0)
7.2
CVSS
0.7%
EPSS
No
On KEV
Description
A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0). Affected devices do not properly sanitize user input when creating new VXLAN configurations.
This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SL
SCALANCE LPE9403 · Siemens
before V4.0 · source: vendor
SL
Scalance Lpe9403 Firmware · Siemens
before 4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-27392
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-27392
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-075201.html
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