Vulnerability identifier: #VU26002

Vulnerability risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2019-19298

CWE-ID: CWE-20

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 a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send specially crafted HTTP requests and perform a denial of service (DoS) attack.

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 non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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