CVE-2019-18318

Siemens Security Advisory - SPPA-T3000 Code Execution

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in SPPA-T3000 Application Server (All versions < Service Pack R8.2 SP2). An attacker with network access to the Application Server can cause a Denial-of-Service condition by sending specifically crafted objects via RMI. This vulnerability is independent from CVE-2019-18317 and CVE-2019-18319. Please note that an attacker needs to have network access to the Application Server in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.

Se ha identificado una vulnerabilidad en SPPA-T3000 Application Server (Todas las versiones anteriores a la versión Service Pack R8.2 SP2). Un atacante con acceso de red al Application Server puede causar una condición de Denegación de Servicio mediante el envío de objetos específicamente diseñados por medio de RMI. Esta vulnerabilidad es independiente del CVE-2019-18317 y CVE-2019-18319. Tenga en cuenta que un atacante necesita tener acceso de red al Application Server a fin de explotar esta vulnerabilidad. Al momento de la publicación del aviso, no era conocida la explotación pública de esta vulnerabilidad de seguridad

SPPA-T3000 Application Server and MS3000 Migration Server are affected by multiple vulnerabilities. Some of the vulnerabilities can allow an attacker to execute arbitrary code on the server. Exploitation of the vulnerabilities described in this advisory requires access to either Application- or Automation Highway. 54 CVEs are covered in this advisory.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-10-23 CVE Reserved
2019-12-12 CVE Published
2024-08-05 CVE Updated
2025-04-06 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-451445.pdf	2022-03-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"		Sppa-t3000 Application Server Search vendor "Siemens" for product "Sppa-t3000 Application Server"				< r8.2 Search vendor "Siemens" for product "Sppa-t3000 Application Server" and version " < r8.2"		-		Affected
Siemens Search vendor "Siemens"		Sppa-t3000 Application Server Search vendor "Siemens" for product "Sppa-t3000 Application Server"				r8.2 Search vendor "Siemens" for product "Sppa-t3000 Application Server" and version "r8.2"		-		Affected
Siemens Search vendor "Siemens"		Sppa-t3000 Application Server Search vendor "Siemens" for product "Sppa-t3000 Application Server"				r8.2 Search vendor "Siemens" for product "Sppa-t3000 Application Server" and version "r8.2"		sp1		Affected