CVE-2019-19296 Path traversal in SiNVR/SiVMS Video Server

What is CVE-2019-19296?

CVE-2019-19296 is a medium-severity path traversal vulnerability in Siemens SiNVR/SiVMS Video Server, published on 10 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability has been identified in SiNVR/SiVMS Video Server (All versions < V5.0.0). The two FTP services (default ports 21/tcp and 5411/tcp) of the SiVMS/SiNVR Video Server contain a path traversal vulnerability that could allow an authenticated remote attacker to access and download arbitrary files from the server, if the FTP services are enabled.

Weakness: CWE-22

Which versions are affected by CVE-2019-19296?

It affects 2 products.

Products include Siemens Sinvr 3 Central Control Server, Siemens Sinvr 3 Video Server.

How do I fix CVE-2019-19296?

No fix has been published for CVE-2019-19296 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2019-19296 being exploited?

There is no known exploitation of CVE-2019-19296 in the wild and no public exploit code.

Other vulnerabilities in Siemens SiNVR/SiVMS Video Server

• CVE-2019-18337 Auth bypass in Control Center Server (CCS) Critical 9.8
• CVE-2019-18339 Auth bypass in SiNVR/SiVMS Video Server Critical 9.8
• CVE-2019-19292 SQL injection in Control Center Server (CCS) High 8.8
• CVE-2019-18338 Path traversal in Control Center Server (CCS) High 7.7
• CVE-2019-19297 Path traversal in SiNVR/SiVMS Video Server High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5q84-q9g2-g3jr.