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: 8.6 [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]
CVE-ID: CVE-2025-42928
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
SDK for SAP Adaptive Server Enterprise (ASE)
How to mitigate CVE-2025-42928
Install updates from vendor's website.