Vulnerability identifier: #VU25993

Vulnerability risk: Medium

CVSSv3.1: 6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2019-19290

CWE-ID: CWE-22

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SiNVR 3 Central Control Server (CCS)
Server applications / SCADA systems
SiNVR 3 Video Server
Server applications / SCADA systems

Vendor: Siemens

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated attacker can send a specially crafted HTTP request and read arbitrary files on the system.

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

Vulnerable software versions

SiNVR 3 Central Control Server (CCS): All versions

SiNVR 3 Video Server: All versions

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External links
http://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.