#VU23738 Deserialization of Untrusted Data in SPPA-T3000 Application Server - CVE-2019-18316

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Main Vulnerability Database Vulnerabilities #VU23738

#VU23738 Deserialization of Untrusted Data in SPPA-T3000 Application Server - CVE-2019-18316

Published: December 19, 2019


Vulnerability identifier: #VU23738
Vulnerability risk: High
CVSSv4.0: 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
Vulnerable software:
SPPA-T3000 Application Server
Software vendor:
Siemens

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.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links