Deserialization of Untrusted Data in Linkis - CVE-2023-29215
Published: April 10, 2023
Vulnerability identifier: #VU74623
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-2023-29215
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 JDBC EengineConn module. A remote user can pass specially crafted Mysql JDBC parameters to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Linkis
How to mitigate CVE-2023-29215
Install updates from vendor's website.
Linkis - update to 1.3.2