CVE-2023-51661

Wasmer is a WebAssembly runtime that enables containers to run anywhere: from Desktop to the Cloud, Edge and even the browser. Wasm programs can access the filesystem outside of the sandbox. Service providers running untrusted Wasm code on Wasmer can unexpectedly expose the host filesystem. This vulnerability has been patched in version 4.2.4.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/wasmerio/wasmer/commit/4d63febf9d8b257b0531963b85df48d45d0dbf3c	Patch
https://github.com/wasmerio/wasmer/issues/4267	Issue Tracking
https://github.com/wasmerio/wasmer/security/advisories/GHSA-4mq4-7rw3-vm5j	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wasmer:wasmer:*:*:*:*:*:rust:*:*

History

No history.

Information

Published : 2023-12-22 15:15

Updated : 2024-01-03 03:03

NVD link : CVE-2023-51661

Mitre link : CVE-2023-51661

CVE.ORG link : CVE-2023-51661

JSON object : View

Products Affected

wasmer

wasmer

CWE

NVD-CWE-Other CWE-284

Improper Access Control

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