Critical severity · published Jul 8, 2025
CVE-2025-42964
Insecure Deserialization in SAP NetWeaver Enterprise Portal Administration
9.1
CVSS
0.7%
EPSS
No
On KEV
Description
SAP NetWeaver Enterprise Portal Administration is vulnerable when a privileged user can upload untrusted or malicious content which, when deserialized, could potentially lead to a compromise of confidentiality, integrity, and availability of the host system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
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
SN
SAP NetWeaver Enterprise Portal Administration · SAP_SE
EP-RUNTIME 7.50 · source: vendor
Affected product
SN
SAP NetWeaver Enterprise Portal Administration
SAP_SE
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-42964
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-42964
me.sap.com
https://me.sap.com/notes/3621236
url.sap
https://url.sap/sapsecuritypatchday
More from SAP NetWeaver Enterprise Portal Administration
9.1
CVE-2026-27685
Insecure Deserialization in SAP NetWeaver Enterprise Portal Administration