150 lines
5.8 KiB
JSON
150 lines
5.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-8052",
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"assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
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"state": "PUBLISHED",
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"assignerShortName": "HashiCorp",
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"dateReserved": "2026-05-06T18:39:30.181Z",
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"datePublished": "2026-05-12T19:09:15.248Z",
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"dateUpdated": "2026-05-12T20:22:44.939Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"platforms": [
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"64 bit",
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"32 bit",
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"x86",
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"ARM",
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"MacOS",
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"Windows",
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"Linux"
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],
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"product": "Shared library",
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"repo": "https://github.com/hashicorp/nomad-driver-exec2",
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"vendor": "HashiCorp",
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"versions": [
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{
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"lessThan": "0.1.2",
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"status": "affected",
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"version": "0.1.0",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "This issue was identified by the Nomad engineering team in conjunction with Alex Manson (Aiven / NeuroWinter)."
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver.</p><br/>"
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}
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],
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"value": "HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-132",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-132: Symlink Attack"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"baseScore": 6,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N",
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"version": "3.1"
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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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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-59",
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"description": "CWE-59: Improper Link Resolution Before File Access (Link Following)",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
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"shortName": "HashiCorp",
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"dateUpdated": "2026-05-12T19:09:15.248Z"
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},
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"references": [
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{
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"url": "https://discuss.hashicorp.com/t/hcsec-2026-13-nomads-exec2-task-driver-vulnerable-to-arbitrary-file-read-write-on-client-host-through-symlink-attack/77415"
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}
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],
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"source": {
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"advisory": "HCSEC-2026-13",
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"discovery": "EXTERNAL"
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},
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"title": "Nomad's exec2 task driver vulnerable to arbitrary file read/write on client host through symlink attack"
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-05-12T20:22:26.659986Z",
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"id": "CVE-2026-8052",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-05-12T20:22:44.939Z"
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}
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}
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]
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}
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} |