CVE-2020-36233
Vulnerability from cvelistv5
Published
2021-02-18 15:16
Modified
2024-09-16 19:30
Severity ?
EPSS score ?
Summary
The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| security@atlassian.com | https://jira.atlassian.com/browse/BSERV-12753 | Issue Tracking, Vendor Advisory | |
| security@atlassian.com | https://www.kb.cert.org/vuls/id/240785 | Third Party Advisory, US Government Resource |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| Atlassian | Bitbucket Server | |
| Atlassian | Bitbucket Data Center |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T17:23:09.677Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://jira.atlassian.com/browse/BSERV-12753"
},
{
"name": "VU#240785",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN",
"x_transferred"
],
"url": "https://www.kb.cert.org/vuls/id/240785"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Bitbucket Server",
"vendor": "Atlassian",
"versions": [
{
"lessThan": "6.10.9",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
},
{
"lessThan": "7.6.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "7.7.0",
"versionType": "custom"
},
{
"lessThan": "7.10.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Bitbucket Data Center",
"vendor": "Atlassian",
"versions": [
{
"lessThan": "6.10.9",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
},
{
"lessThan": "7.6.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "7.7.0",
"versionType": "custom"
},
{
"lessThan": "7.10.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-02-16T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Incorrect Permission Assignment for Critical Resource",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-02-18T19:06:08",
"orgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
"shortName": "atlassian"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.atlassian.com/browse/BSERV-12753"
},
{
"name": "VU#240785",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN"
],
"url": "https://www.kb.cert.org/vuls/id/240785"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@atlassian.com",
"DATE_PUBLIC": "2021-02-16T00:00:00",
"ID": "CVE-2020-36233",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Bitbucket Server",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "6.10.9"
},
{
"version_affected": "\u003e=",
"version_value": "7.0.0"
},
{
"version_affected": "\u003c",
"version_value": "7.6.4"
},
{
"version_affected": "\u003e=",
"version_value": "7.7.0"
},
{
"version_affected": "\u003c",
"version_value": "7.10.1"
}
]
}
},
{
"product_name": "Bitbucket Data Center",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "6.10.9"
},
{
"version_affected": "\u003e=",
"version_value": "7.0.0"
},
{
"version_affected": "\u003c",
"version_value": "7.6.4"
},
{
"version_affected": "\u003e=",
"version_value": "7.7.0"
},
{
"version_affected": "\u003c",
"version_value": "7.10.1"
}
]
}
}
]
},
"vendor_name": "Atlassian"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Incorrect Permission Assignment for Critical Resource"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://jira.atlassian.com/browse/BSERV-12753",
"refsource": "MISC",
"url": "https://jira.atlassian.com/browse/BSERV-12753"
},
{
"name": "VU#240785",
"refsource": "CERT-VN",
"url": "https://www.kb.cert.org/vuls/id/240785"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "f08a6ab8-ed46-4c22-8884-d911ccfe3c66",
"assignerShortName": "atlassian",
"cveId": "CVE-2020-36233",
"datePublished": "2021-02-18T15:16:22.101146Z",
"dateReserved": "2021-01-27T00:00:00",
"dateUpdated": "2024-09-16T19:30:12.974Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2020-36233\",\"sourceIdentifier\":\"security@atlassian.com\",\"published\":\"2021-02-18T20:15:12.587\",\"lastModified\":\"2021-02-24T19:30:13.527\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory.\"},{\"lang\":\"es\",\"value\":\"El Microsoft Windows Installer para Atlassian Bitbucket Server y Data Center versiones anteriores a 6.10.9, versiones 7.x anteriores a 7.6.4 y desde versi\u00f3n 7.7.0 versiones anteriores a 7.10.1, permite a los atacantes locales escalar privilegios debido a permisos d\u00e9biles en el directorio de instalaci\u00f3n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":4.6},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-276\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.10.9\",\"matchCriteriaId\":\"8494F78A-D66A-406E-B395-9DB33C290A84\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.6.4\",\"matchCriteriaId\":\"8E4BCCD6-7814-47FE-8294-AFA009FE2031\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:bitbucket:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.7.0\",\"versionEndExcluding\":\"7.10.1\",\"matchCriteriaId\":\"742F96A9-980E-463E-AB11-4347389DEC13\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}],\"references\":[{\"url\":\"https://jira.atlassian.com/browse/BSERV-12753\",\"source\":\"security@atlassian.com\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://www.kb.cert.org/vuls/id/240785\",\"source\":\"security@atlassian.com\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]}]}}"
}
}
Loading...
Loading...
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.