CVE-2022-2385

{"containers": {"cna": {"affected": [{"product": "aws-iam-authenticator", "vendor": "Kubernetes", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "v0.5.2", "versionType": "custom"}, {"lessThan": "v0.5.9", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Gafnit Amiga"}], "datePublic": "2022-07-11T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-07-12T14:25:10.000Z", "orgId": "a6081bf6-c852-4425-ad4f-a67919267565", "shortName": "kubernetes"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"}, {"tags": ["x_refsource_MISC"], "url": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"}], "source": {"defect": ["https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"], "discovery": "EXTERNAL"}, "title": "AccessKeyID validation bypass", "workarounds": [{"lang": "en", "value": "Prior to upgrading, this vulnerability can be mitigated by not using the {{AccessKeyID}} template value to construct usernames."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@kubernetes.io", "DATE_PUBLIC": "2022-07-11T16:00:00.000Z", "ID": "CVE-2022-2385", "STATE": "PUBLIC", "TITLE": "AccessKeyID validation bypass"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "aws-iam-authenticator", "version": {"version_data": [{"version_affected": ">=", "version_value": "v0.5.2"}, {"version_affected": "<", "version_value": "v0.5.9"}]}}]}, "vendor_name": "Kubernetes"}]}}, "credit": [{"lang": "eng", "value": "Gafnit Amiga"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20 Improper Input Validation"}]}]}, "references": {"reference_data": [{"name": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472", "refsource": "MISC", "url": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"}, {"name": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs", "refsource": "MISC", "url": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"}]}, "source": {"defect": ["https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"], "discovery": "EXTERNAL"}, "work_around": [{"lang": "en", "value": "Prior to upgrading, this vulnerability can be mitigated by not using the {{AccessKeyID}} template value to construct usernames."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T00:39:06.995Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"}]}]}, "cveMetadata": {"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565", "assignerShortName": "kubernetes", "cveId": "CVE-2022-2385", "datePublished": "2022-07-12T14:25:10.421Z", "dateReserved": "2022-07-11T00:00:00.000Z", "dateUpdated": "2024-09-16T22:25:39.286Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "aws-iam-authenticator", "vendor": "Kubernetes", "versions": [{"lessThan": "unspecified", "status": "affected", "version": "v0.5.2", "versionType": "custom"}, {"lessThan": "v0.5.9", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "jordan@liggitt.net"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kubernetes:aws-iam-authenticator:*:*:*:*:*:kubernetes:*:*", "matchCriteriaId": "61C7DCDF-228A-41D4-9336-B6E757616B72", "versionEndExcluding": "0.5.9", "versionStartIncluding": "0.5.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges."}, {"lang": "es", "value": "Se ha detectado un problema de seguridad en aws-iam-authenticator donde una identidad IAM permitida puede ser capaz de modificar su nombre de usuario y escalar privilegios"}], "id": "CVE-2022-2385", "lastModified": "2026-06-17T04:41:48.023", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.2, "source": "jordan@liggitt.net", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-07-12T19:15:08.487", "references": [{"source": "jordan@liggitt.net", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"}, {"source": "jordan@liggitt.net", "tags": ["Issue Tracking", "Mailing List", "Third Party Advisory"], "url": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Mailing List", "Third Party Advisory"], "url": "https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"}], "sourceIdentifier": "jordan@liggitt.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "jordan@liggitt.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Upstream acknowledges Gafnit Amiga (Lightspin) as the original reporter.", "bugzilla": {"description": "aws-iam-authenticator: AccessKeyID validation bypass", "id": "2107036", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107036"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "status": "draft"}, "cwe": "CWE-20", "details": ["A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges.", "A flaw was found in aws-iam-authenticator. This issue occurs when an allow-listed IAM identity may be able to modify their username and escalate privileges."], "name": "CVE-2022-2385", "package_state": [{"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "openshift4/ose-hypershift-rhel9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2022-07-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-2385\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-2385\nhttps://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYs"], "threat_severity": "Important"}

{}