CVE-2023-30583 (GCVE-0-2023-30583)
Vulnerability from cvelistv5
Published
2024-09-07 16:00
Modified
2025-04-30 22:24
Severity ?
VLAI Severity ?
EPSS score ?
Summary
fs.openAsBlob() can bypass the experimental permission model when using the file system read restriction with the `--allow-fs-read` flag in Node.js 20. This flaw arises from a missing check in the `fs.openAsBlob()` API.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
References
Impacted products
{
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{
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"metrics": [
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"timestamp": "2024-09-09T18:28:41.327139Z",
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}
],
"providerMetadata": {
"dateUpdated": "2025-04-30T22:24:51.642Z",
"orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
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"datePublished": "2024-09-07T16:00:35.918Z",
"dateReserved": "2023-04-13T01:00:12.085Z",
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"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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