Deserialization of Untrusted Data in SPPA-T3000 Application Server - CVE-2019-18316
Published: December 19, 2019
Vulnerability identifier: #VU23738
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-18316
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Siemens
Affected software:
SPPA-T3000 Application Server
SPPA-T3000 Application Server
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can send specially crafted packets to Port 1099/TCP and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2019-18316
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.