Siemens SiNVR 3 Central Control Server Log insufficient logging

Summaryinfo

A vulnerability was found in Siemens SiNVR 3 Central Control Server and SiNVR 3 Video Server. It has been rated as critical. This issue affects some unknown processing of the component Log Handler. Performing a manipulation results in insufficient logging. This vulnerability is identified as CVE-2019-19295. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens SiNVR 3 Central Control Server and SiNVR 3 Video Server (version unknown). This affects an unknown function of the component Log Handler. The manipulation with an unknown input leads to a insufficient logging vulnerability. CWE is classifying the issue as CWE-778. When a security-critical event occurs, the product either does not record the event or omits important details about the event when logging it. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in SiNVR 3 Central Control Server (CCS) (all versions), SiNVR 3 Video Server (all versions). The SiNVR 3 Central Control Server (CCS) does not enforce logging of security-relevant activities in its XML-based communication protocol as provided by default on ports 5444/tcp and 5440/tcp. An authenticated remote attacker could exploit this vulnerability to perform covert actions that are not visible in the application log.

The weakness was released 03/10/2020. This vulnerability is uniquely identified as CVE-2019-19295 since 11/26/2019. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/11/2020). MITRE ATT&CK project uses the attack technique T1562.002 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Entries connected to this vulnerability are available at VDB-151225, VDB-151224, VDB-151223 and VDB-151222. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Siemens

Name

• SiNVR 3 Central Control Server
• SiNVR 3 Video Server

License

• commercial

Website

• Vendor: https://www.siemens.com/

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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