fkie_cve-2024-52336
Vulnerability from fkie_nvd
Published
2024-11-26 16:15
Modified
2025-02-03 20:15
Severity ?
Summary
A script injection vulnerability was identified in the Tuned package. The `instance_create()` D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with `script_pre` or `script_post` options that permit arbitrary scripts with their absolute paths to be passed. These user or attacker-controlled executable scripts or programs could then be executed by Tuned with root privileges that could allow attackers to local privilege escalation.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A script injection vulnerability was identified in the Tuned package. The `instance_create()` D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with `script_pre` or `script_post` options that permit arbitrary scripts with their absolute paths to be passed. These user or attacker-controlled executable scripts or programs could then be executed by Tuned with root privileges that could allow attackers to local privilege escalation."
},
{
"lang": "es",
"value": "Se identific\u00f3 una vulnerabilidad de inyecci\u00f3n de scripts en el paquete Tuned. La funci\u00f3n `instance_create()` de D-Bus puede ser invocada por usuarios que hayan iniciado sesi\u00f3n localmente sin autenticaci\u00f3n. Esta falla permite que un usuario local sin privilegios ejecute una llamada de D-Bus con opciones `script_pre` o `script_post` que permiten pasar scripts arbitrarios con sus rutas absolutas. Estos scripts o programas ejecutables controlados por el usuario o el atacante podr\u00edan ser ejecutados por Tuned con privilegios de superusuario, lo que podr\u00eda permitir a los atacantes una escalada de privilegios local."
}
],
"id": "CVE-2024-52336",
"lastModified": "2025-02-03T20:15:33.123",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "secalert@redhat.com",
"type": "Secondary"
}
]
},
"published": "2024-11-26T16:15:17.093",
"references": [
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2024:10384"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2025:0879"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2025:0880"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/security/cve/CVE-2024-52336"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2324540"
},
{
"source": "secalert@redhat.com",
"url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html"
},
{
"source": "secalert@redhat.com",
"url": "https://www.openwall.com/lists/oss-security/2024/11/28/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.opensuse.org/2024/11/26/tuned-instance-create.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.openwall.com/lists/oss-security/2024/11/28/2"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-269"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
}
]
}
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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.
- 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.