原始 OSV JSON
{
"id": "GHSA-cg54-gpgr-4rm6",
"aliases": [
"CVE-2020-26261"
],
"details": "### Impact\nuser API tokens issued to single-user servers are specified in the environment of systemd units, which are accessible to all users.\n\nIn particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default.\n\n### Patches\nPatched in jupyterhub-systemdspawner v0.15\n\n### Workarounds\nNo workaround other than upgrading systemdspawner to 0.15\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open a thread in [the Jupyter forum](https://discourse.jupyter.org)\n* Email us at [[email protected]](mailto:[email protected])",
"summary": "user-readable api tokens in systemd units for JupyterHub",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.15.0"
}
]
}
],
"package": {
"name": "jupyterhub-systemdspawner",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-09-27T15:38:37Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U"
}
],
"published": "2020-12-09T16:27:43Z",
"references": [
{
"url": "https://github.com/jupyterhub/systemdspawner/security/advisories/GHSA-cg54-gpgr-4rm6",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26261",
"type": "ADVISORY"
},
{
"url": "https://github.com/jupyterhub/systemdspawner/commit/a4d08fd2ade1cfd0ef2c29dc221e649345f23580",
"type": "WEB"
},
{
"url": "https://github.com/jupyterhub/systemdspawner",
"type": "PACKAGE"
},
{
"url": "https://github.com/jupyterhub/systemdspawner/blob/master/CHANGELOG.md#v015",
"type": "WEB"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub-systemdspawner/PYSEC-2020-52.yaml",
"type": "WEB"
},
{
"url": "https://pypi.org/project/jupyterhub-systemdspawner",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-668"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-12-09T16:25:35Z"
}
}