Ruijie Reyee OS prior 2.320.x MQTT insufficient permissions or privileges

CVSS Meta Temp Score
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Ruijie Reyee OS and classified as critical. This affects an unknown part of the component MQTT. This manipulation causes insufficient permissions or privileges. The identification of this vulnerability is CVE-2024-46874. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Ruijie Reyee OS. Affected by this vulnerability is an unknown part of the component MQTT. The manipulation with an unknown input leads to a insufficient permissions or privileges vulnerability. The CWE definition for the vulnerability is CWE-280. The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow MQTT clients connecting with device credentials to send messages to some topics. Attackers with device credentials could issue commands to other devices on behalf of Ruijie's cloud.

The advisory is shared at cisa.gov. This vulnerability is known as CVE-2024-46874. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version 2.320.x eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.1
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.9
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Insufficient permissions or privileges
CWE: CWE-280 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Reyee OS 2.320.x

Timelineinfo

12/04/2024 🔍
12/04/2024 +0 days 🔍
12/11/2024 +7 days 🔍

Sourcesinfo

Advisory: icsa-24-338-01
Status: Confirmed

CVE: CVE-2024-46874 (🔍)
GCVE (CVE): GCVE-0-2024-46874
GCVE (VulDB): GCVE-100-286849

Entryinfo

Created: 12/04/2024 08:05
Updated: 12/11/2024 06:16
Changes: 12/04/2024 08:05 (51), 12/07/2024 03:13 (23), 12/11/2024 06:16 (12)
Complete: 🔍
Cache ID: 216::103

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