Deserialization of untrusted data in Apache InLong - CVE-2025-27531
Published: February 28, 2025
Vulnerability identifier: #VU105109
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-27531
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to read arbitrary files on the system.
The vulnerability exists due to insecure input validation when processing serialized data in JDBC, which leads to bypass by double writing the parameters. A remote user can pass specially crafted data to the application and read arbitrary files on the system.
Affected software
Apache InLong
How to mitigate CVE-2025-27531
Install updates from vendor's website.
Apache InLong - update to 2.1.0