ghsa-jvqw-9mq6-23h9
Vulnerability from github
Published
2023-07-01 00:30
Modified
2023-11-17 18:30
Severity ?
Details
A privilege escalation vulnerability exists in Node.js 20 that allowed loading arbitrary OpenSSL engines when the experimental permission model is enabled, which can bypass and/or disable the permission model. The attack complexity is high. However, the crypto.setEngine() API can be used to bypass the permission model when called with a compatible OpenSSL engine. The OpenSSL engine can, for example, disable the permission model in the host process by manipulating the process's stack memory to locate the permission model Permission::enabled_ in the host process's heap memory. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
{ "affected": [], "aliases": [ "CVE-2023-30586" ], "database_specific": { "cwe_ids": [ "CWE-862" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-07-01T00:15:10Z", "severity": "HIGH" }, "details": "A privilege escalation vulnerability exists in Node.js 20 that allowed loading arbitrary OpenSSL engines when the experimental permission model is enabled, which can bypass and/or disable the permission model. The attack complexity is high. However, the crypto.setEngine() API can be used to bypass the permission model when called with a compatible OpenSSL engine. The OpenSSL engine can, for example, disable the permission model in the host process by manipulating the process\u0027s stack memory to locate the permission model Permission::enabled_ in the host process\u0027s heap memory. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.", "id": "GHSA-jvqw-9mq6-23h9", "modified": "2023-11-17T18:30:49Z", "published": "2023-07-01T00:30:45Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30586" }, { "type": "WEB", "url": "https://hackerone.com/reports/1954535" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20230803-0008" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.