Loxone Miniserver Go Gen.2 prior 14.1.5.9 Websocket Configuration Endpoint timezone os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.8$0-$5k0.00

A vulnerability, which was classified as critical, was found in Loxone Miniserver Go Gen.2. This affects an unknown functionality of the component Websocket Configuration Endpoint. The manipulation of the argument timezone 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. The summary by CVE is:

The websocket configuration endpoint of the Loxone Miniserver Go Gen.2 before 14.1.5.9 allows remote authenticated administrators to inject arbitrary OS commands via the timezone parameter.

The weakness was released 07/06/2023 as SYSS-2023-012. It is possible to read the advisory at syss.de. This vulnerability is uniquely identified as CVE-2023-36622 since 06/25/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 14.1.5.9 eliminates this vulnerability.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Miniserver Go Gen.2 14.1.5.9

Timelineinfo

06/25/2023 🔍
07/06/2023 +11 days 🔍
07/06/2023 +0 days 🔍
07/23/2023 +17 days 🔍

Sourcesinfo

Advisory: SYSS-2023-012
Status: Confirmed

CVE: CVE-2023-36622 (🔍)

Entryinfo

Created: 07/06/2023 07:00 AM
Updated: 07/23/2023 03:11 PM
Changes: 07/06/2023 07:00 AM (41), 07/23/2023 03:11 PM (11)
Complete: 🔍
Cache ID: 18:611:40

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