Crestron Console up to 1.3384.00049.001 on DGE-100/DM-DGE-200-C/TS-1542-C os command injection

Summaryinfo

A vulnerability categorized as critical has been discovered in Crestron Console up to 1.3384.00049.001 on DGE-100/DM-DGE-200-C/TS-1542-C. This affects an unknown function. The manipulation results in os command injection. This vulnerability is identified as CVE-2018-5553. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Crestron Console up to 1.3384.00049.001 on DGE-100/DM-DGE-200-C/TS-1542-C. Affected is an unknown functionality. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Crestron Console service running on DGE-100, DM-DGE-200-C, and TS-1542-C devices with default configuration and running firmware versions 1.3384.00049.001 and lower are vulnerable to command injection that can be used to gain root-level access.

The bug was discovered 06/12/2018. The weakness was released 07/10/2018 (Website). The advisory is available at support.crestron.com. This vulnerability is traded as CVE-2018-5553 since 01/12/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/06/2023). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 28 days. During that time the estimated underground price was around $0-$5k.

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

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Productinfo

Vendor

• Crestron

Name

• Console

Version

• 1.3384.00049.001

License

• commercial

CPE 2.3info

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CPE 2.2info

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