FKIE_CVE-2020-13957
Vulnerability from fkie_nvd - Published: 2020-10-13 19:15 - Updated: 2024-11-21 05:02
Severity ?
Summary
Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used for remote code execution) to be configured in a ConfigSet that's uploaded via API without authentication/authorization. The checks in place to prevent such features can be circumvented by using a combination of UPLOAD/CREATE actions.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*",
"matchCriteriaId": "97C43AD4-DF31-4CE4-AA9C-BFD17B498BD1",
"versionEndIncluding": "6.6.6",
"versionStartIncluding": "6.6.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B0ECAE20-D7DC-4E8B-AF90-93B2AD328BA6",
"versionEndIncluding": "7.7.3",
"versionStartIncluding": "7.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BB9B7A5A-E776-41A0-B140-C0B879E9528C",
"versionEndIncluding": "8.6.2",
"versionStartIncluding": "8.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used for remote code execution) to be configured in a ConfigSet that\u0027s uploaded via API without authentication/authorization. The checks in place to prevent such features can be circumvented by using a combination of UPLOAD/CREATE actions."
},
{
"lang": "es",
"value": "Apache Solr versiones 6.6.0 hasta 6.6.6, 7.0.0 hasta 7.7.3 y 8.0.0 hasta 8.6.2, impiden que algunas funcionalidades consideradas peligrosas (que podr\u00edan ser usadas para una ejecuci\u00f3n de c\u00f3digo remota) sean configuradas en un ConfigSet que es cargado por medio de la API sin autenticaci\u00f3n y autorizaci\u00f3n.\u0026#xa0;Las comprobaciones implementadas impiden que tales funcionalidades puedan ser omitidas al usar una combinaci\u00f3n de acciones UPLOAD/CREATE"
}
],
"id": "CVE-2020-13957",
"lastModified": "2024-11-21T05:02:14.257",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-10-13T19:15:12.460",
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"sourceIdentifier": "security@apache.org",
"vulnStatus": "Modified",
"weaknesses": [
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{
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"value": "CWE-863"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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