Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Shenzhen Cudy Technology Co., Ltd. | WR3000 2.0 | affected |
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Tracking
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Wed, 19 Aug 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Cudy WR3000 2.0 running firmware before 2.5.24 contains an OS command injection vulnerability that allows authenticated attackers to execute arbitrary OS commands with root privileges by sending unsanitized input through the mesh MQTT command interface. The sync_command binary forwards unsanitized input directly to a shell execution sink in command.lua, enabling attackers with access to the MQTT broker to exploit the default-enabled command execution path to achieve full root-level system compromise. | |
| Title | Cudy WR3000 2.0 OS Command Injection via Mesh MQTT Command Handler | |
| Weaknesses | CWE-78 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-19T14:28:45.994Z
Reserved: 2026-08-08T16:43:04.177Z
Link: CVE-2026-71961
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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