{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-32082", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-05-01T16:47:35.316Z", "datePublished": "2023-05-11T19:22:56.442Z", "dateUpdated": "2023-05-11T19:22:56.442Z"}, "containers": {"cna": {"title": "etcd key name can be accessed via LeaseTimeToLive API", "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "lang": "en", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298"}, {"name": "https://github.com/etcd-io/etcd/pull/15656", "tags": ["x_refsource_MISC"], "url": "https://github.com/etcd-io/etcd/pull/15656"}, {"name": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md", "tags": ["x_refsource_MISC"], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md"}, {"name": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md", "tags": ["x_refsource_MISC"], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md"}], "affected": [{"vendor": "etcd-io", "product": "etcd", "versions": [{"version": "< 3.4.26", "status": "affected"}, {"version": ">= 3.5.0, < 3.5.9", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-05-11T19:22:56.442Z"}, "descriptions": [{"lang": "en", "value": "etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds."}], "source": {"advisory": "GHSA-3p4g-rcw5-8298", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E56D7E0-3AF4-4551-94A4-EA54EEA5481D", "versionEndExcluding": "3.4.26", "vulnerable": true}, {"criteria": "cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*", "matchCriteriaId": "9AEA3B67-BE9A-4473-9183-2682BED35728", "versionEndExcluding": "3.5.9", "versionStartIncluding": "3.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds."}], "id": "CVE-2023-32082", "lastModified": "2023-05-22T18:13:31.550", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2023-05-11T20:15:09.500", "references": [{"source": "security-advisories@github.com", "tags": ["Release Notes"], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.4.md"}, {"source": "security-advisories@github.com", "tags": ["Release Notes"], "url": "https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md"}, {"source": "security-advisories@github.com", "tags": ["Issue Tracking", "Patch"], "url": "https://github.com/etcd-io/etcd/pull/15656"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-3p4g-rcw5-8298"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-200"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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