166 lines
7.2 KiB
JSON
166 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2022-37425",
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"assignerOrgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c",
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"serial": 1,
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"state": "PUBLISHED",
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"dateUpdated": "2024-08-03T10:29:21.021Z",
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"dateReserved": "2022-08-05T00:00:00.000Z",
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"datePublished": "2022-10-28T15:09:21.268Z",
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"assignerShortName": "blackberry"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c",
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"dateUpdated": "2024-07-05T19:09:00.000Z"
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},
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"title": "The FILES directive inside a VM template allows execution of uploaded files when the template is instantiated, resulting in a Remote Code Execution (RCE) attack.",
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"datePublic": "2022-10-27T09:33:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "text",
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"lang": "en",
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"description": "n/a"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-253",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-253 Remote Code Inclusion"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "n/a",
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"versions": [
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{
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"version": "n/a",
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"status": "affected"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in OpenNebula OpenNebula core on Linux allows Remote Code Inclusion.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in OpenNebula OpenNebula core on Linux allows Remote Code Inclusion."
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}
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]
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}
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],
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"references": [
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{
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"url": "https://opennebula.io/opennebula-6-4-2-ee-lts-maintenance-release-is-available/",
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"name": "https://opennebula.io/opennebula-6-4-2-ee-lts-maintenance-release-is-available/"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.9,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
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}
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}
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],
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"configurations": [
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{
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"lang": "en",
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"value": "Regular users must be allowed to use the FILES directive inside the CONTEXT section of a VM template when instantiating a VM, (this is restricted by default to users in the oneadmin group). This could also be exploited by social engineering a user in the oneadmin group to start a VM from the malicious template.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Regular users must be allowed to use the FILES directive inside the CONTEXT section of a VM template when instantiating a VM, (this is restricted by default to users in the oneadmin group). This could also be exploited by social engineering a user in the oneadmin group to start a VM from the malicious template."
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}
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]
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "Do not allow regular users to use the FILES directive inside their VM templates, instead set up a context files datastore, and allow users to upload and reference their files from that datastore, using the FILES_DS directive.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Do not allow regular users to use the FILES directive inside their VM templates, instead set up a context files datastore, and allow users to upload and reference their files from that datastore, using the FILES_DS directive."
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}
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]
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Upgrade to OpenNebula 6.4.2 EE LTS and configure the CONTEXT_RESTRICTED_DIRS and CONTEXT_SAFE_DIRS properties in oned.conf",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Upgrade to OpenNebula 6.4.2 EE LTS and configure the CONTEXT_RESTRICTED_DIRS and CONTEXT_SAFE_DIRS properties in oned.conf"
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}
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]
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}
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],
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"source": {
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"discovery": "USER"
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},
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T10:29:21.021Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://opennebula.io/opennebula-6-4-2-ee-lts-maintenance-release-is-available/",
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"name": "https://opennebula.io/opennebula-6-4-2-ee-lts-maintenance-release-is-available/",
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"tags": [
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"x_transferred"
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]
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}
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]
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}
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]
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}
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} |