CVE-2023-4918

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4918", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "state": "PUBLISHED", "assignerShortName": "redhat", "dateReserved": "2023-09-12T15:02:05.129Z", "datePublished": "2023-09-12T19:24:59.955Z", "dateUpdated": "2024-09-25T19:53:21.639Z"}, "containers": {"cna": {"title": "Plaintext storage of user password", "metrics": [{"other": {"content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}, "type": "Red Hat severity rating"}}, {"cvssV3_1": {"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"}, "format": "CVSS"}], "descriptions": [{"lang": "en", "value": "A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the \"password\" and \"password-confirm\" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment."}], "affected": [{"product": "keycloak", "vendor": "n/a", "versions": [{"version": "22.0.3", "status": "unaffected"}]}, {"vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "keycloak", "defaultStatus": "unaffected", "cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"]}], "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-4918", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588", "name": "RHBZ#2238588", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35"}], "datePublic": "2023-09-12T00:00:00.000Z", "problemTypes": [{"descriptions": [{"cweId": "CWE-256", "description": "Plaintext Storage of a Password", "lang": "en", "type": "CWE"}]}], "x_redhatCweChain": "CWE-256: Plaintext Storage of a Password", "timeline": [{"lang": "en", "time": "2023-09-12T00:00:00.000Z", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-09-12T00:00:00.000Z", "value": "Made public."}], "credits": [{"lang": "en", "value": "Upstream acknowledges Niko K\u00f6bler as the original reporter."}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2024-01-23T00:56:17.069Z"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:44:52.148Z"}, "title": "CVE Program Container", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-4918", "tags": ["vdb-entry", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588", "name": "RHBZ#2238588", "tags": ["issue-tracking", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-25T19:53:12.636573Z", "id": "CVE-2023-4918", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-25T19:53:21.639Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-4918", "tags": ["vdb-entry", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588", "name": "RHBZ#2238588", "tags": ["issue-tracking", "x_refsource_REDHAT", "x_transferred"]}, {"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:44:52.148Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-4918", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-25T19:53:12.636573Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-25T19:53:17.898Z"}}], "cna": {"title": "Plaintext storage of user password", "credits": [{"lang": "en", "value": "Upstream acknowledges Niko K\u00f6bler as the original reporter."}], "metrics": [{"other": {"type": "Red Hat severity rating", "content": {"value": "Important", "namespace": "https://access.redhat.com/security/updates/classification/"}}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "n/a", "product": "keycloak", "versions": [{"status": "unaffected", "version": "22.0.3"}]}, {"cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"], "vendor": "Red Hat", "product": "Red Hat Single Sign-On 7", "packageName": "keycloak", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2023-09-12T00:00:00+00:00", "value": "Reported to Red Hat."}, {"lang": "en", "time": "2023-09-12T00:00:00+00:00", "value": "Made public."}], "datePublic": "2023-09-12T00:00:00+00:00", "references": [{"url": "https://access.redhat.com/security/cve/CVE-2023-4918", "tags": ["vdb-entry", "x_refsource_REDHAT"]}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588", "name": "RHBZ#2238588", "tags": ["issue-tracking", "x_refsource_REDHAT"]}, {"url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35"}], "descriptions": [{"lang": "en", "value": "A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the \"password\" and \"password-confirm\" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-256", "description": "Plaintext Storage of a Password"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2024-01-23T00:56:17.069Z"}, "x_redhatCweChain": "CWE-256: Plaintext Storage of a Password"}}, "cveMetadata": {"cveId": "CVE-2023-4918", "state": "PUBLISHED", "dateUpdated": "2024-09-25T19:53:21.639Z", "dateReserved": "2023-09-12T15:02:05.129Z", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "datePublished": "2023-09-12T19:24:59.955Z", "assignerShortName": "redhat"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "keycloak", "vendor": "n/a", "versions": [{"status": "unaffected", "version": "22.0.3"}]}, {"collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": ["cpe:/a:redhat:red_hat_single_sign_on:7"], "defaultStatus": "unaffected", "packageName": "keycloak", "product": "Red Hat Single Sign-On 7", "vendor": "Red Hat"}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:keycloak:22.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "1E9595DA-E422-46EE-A280-1842DB2673F4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the \"password\" and \"password-confirm\" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en el paquete Keycloak, m\u00e1s espec\u00edficamente en org.keycloak.userprofile. Cuando un usuario se registra a trav\u00e9s del flujo de registro, los campos \"contrase\u00f1a\" y \"confirmaci\u00f3n de contrase\u00f1a\" del formulario aparecer\u00e1n como atributos de usuario normales. Todos los usuarios y clientes con derechos y roles adecuados pueden leer los atributos de los usuarios, lo que permite a un usuario malicioso con acceso m\u00ednimo recuperar las contrase\u00f1as de los usuarios en texto claro, poniendo en peligro su entorno."}], "id": "CVE-2023-4918", "lastModified": "2026-06-17T06:38:53.880", "metrics": {"cvssMetricV31": [{"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": "secalert@redhat.com", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-4918", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-09-25T19:53:12.636573Z", "version": "2.0.3"}}]}, "published": "2023-09-12T20:15:10.390", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2023-4918"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://access.redhat.com/security/cve/CVE-2023-4918"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-256"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-319"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Upstream acknowledges Niko K\u00f6bler as the original reporter.", "bugzilla": {"description": "keycloak: Plaintext Storage of User Password", "id": "2238588", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238588"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-256", "details": ["A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the \"password\" and \"password-confirm\" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment.", "A flaw was found in the Keycloak package, more specifically org.keycloak.userprofile. When a user registers itself through registration flow, the \"password\" and \"password-confirm\" field from the form will occur as regular user attributes. All users and clients with proper rights and roles are able to read users attributes, allowing a malicious user with minimal access to retrieve the users passwords in clear text, jeopardizing their environment."], "name": "CVE-2023-4918", "package_state": [{"cpe": "cpe:/a:redhat:red_hat_single_sign_on:7", "fix_state": "Not affected", "package_name": "keycloak", "product_name": "Red Hat Single Sign-On 7"}], "public_date": "2023-09-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-4918\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-4918\nhttps://github.com/keycloak/keycloak/security/advisories/GHSA-5q66-v53q-pm35"], "statement": "Red Hat Single Sign On 7.6 is not affected as the underlying Keycloak version differs from the affected stream.\nhttps://www.keycloak.org/2023/09/keycloak-2203-released.html", "threat_severity": "Important"}

{}