Deserialization of Untrusted Data in SDK for SAP Adaptive Server Enterprise (ASE) - CVE-2025-42928
Published: December 9, 2025
Vulnerability identifier: #VU119387
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-42928
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: SAP
Affected software:
SDK for SAP Adaptive Server Enterprise (ASE)
SDK for SAP Adaptive Server Enterprise (ASE)
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data within the jConnect component. A remote privileged user can pass specially crafted data to the application and execute arbitrary code on the target system.
How to mitigate CVE-2025-42928
Install updates from vendor's website.