CVEvulnerability

CVE-2023-51661

8.6 HIGH Published 2023-12-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
8.6 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weaknesses
CWE-284

Description

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.

Affected configurations

• wasmer wasmer (>= 3.0.0 < 4.2.4)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References