CVE-2019-18321: Critical severity siemens sppa-t3000 vulnerability
A vulnerability has been identified in SPPA-T3000 MS3000 Migration Server (All versions). An attacker with network access to the MS3000 Server could be able to read and write arbitrary files on the local file system by sending specifically crafted packets to port 5010/tcp. This vulnerability is independent from CVE-2019-18322. Please note that an attacker needs to have network access to the MS3000 in order to exploit this vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-18321?
CVE-2019-18321 is classified as a critical vulnerability that allows unauthorized file access on the MS3000 Server.
How do I fix CVE-2019-18321?
To mitigate CVE-2019-18321, apply the recommended patches provided by Siemens for the SPPA-T3000 MS3000 Migration Server.
What impact does CVE-2019-18321 have on affected systems?
Exploitation of CVE-2019-18321 could allow an attacker to read and write arbitrary files, compromising the integrity and confidentiality of the affected system.
Which versions are affected by CVE-2019-18321?
All versions of the Siemens SPPA-T3000 MS3000 Migration Server are affected by CVE-2019-18321.
Who can exploit CVE-2019-18321?
An attacker with network access to the MS3000 Server can exploit CVE-2019-18321 by sending crafted packets to the vulnerable port.