CVE-2025-62877

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-62877", "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "state": "PUBLISHED", "assignerShortName": "suse", "dateReserved": "2025-10-24T10:34:22.765Z", "datePublished": "2026-01-08T12:29:07.079Z", "dateUpdated": "2026-01-08T14:43:34.114Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "packageName": "github.com/harvester/harvester-installer", "product": "harvester", "vendor": "SUSE", "versions": [{"status": "affected", "version": "1.6.0", "versionType": "semver"}, {"status": "affected", "version": "1.5.0", "versionType": "semver"}]}], "datePublic": "2026-01-05T19:25:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Projects using the SUSE Virtualization (Harvester) environment may expose the OS default ssh login password  if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration setup."}], "value": "Projects using the SUSE Virtualization (Harvester) environment may\u00a0expose the OS default ssh login password\u00a0\u00a0if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration\u00a0setup."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1188", "description": "CWE-1188: Initialization of a Resource with an Insecure Default", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-01-08T12:29:07.079Z"}, "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62877"}, {"url": "https://github.com/harvester/harvester/security/advisories/GHSA-6g8q-hp2j-gvwv"}], "source": {"discovery": "UNKNOWN"}, "title": "Harvest may expose OS default ssh login password via SUSE Virtualization Interactive Installer", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-08T14:40:02.987768Z", "id": "CVE-2025-62877", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-01-08T14:43:34.114Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-62877", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-01-08T14:40:02.987768Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-08T14:41:56.620Z"}}], "cna": {"title": "Harvest may expose OS default ssh login password via SUSE Virtualization Interactive Installer", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "SUSE", "product": "harvester", "versions": [{"status": "affected", "version": "1.6.0", "versionType": "semver"}, {"status": "affected", "version": "1.5.0", "versionType": "semver"}], "packageName": "github.com/harvester/harvester-installer", "defaultStatus": "unaffected"}], "datePublic": "2026-01-05T19:25:00.000Z", "references": [{"url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62877"}, {"url": "https://github.com/harvester/harvester/security/advisories/GHSA-6g8q-hp2j-gvwv"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Projects using the SUSE Virtualization (Harvester) environment may\u00a0expose the OS default ssh login password\u00a0\u00a0if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration\u00a0setup.", "supportingMedia": [{"type": "text/html", "value": "Projects using the SUSE Virtualization (Harvester) environment may expose the OS default ssh login password  if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration setup.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1188", "description": "CWE-1188: Initialization of a Resource with an Insecure Default"}]}], "providerMetadata": {"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "shortName": "suse", "dateUpdated": "2026-01-08T12:29:07.079Z"}}}, "cveMetadata": {"cveId": "CVE-2025-62877", "state": "PUBLISHED", "dateUpdated": "2026-01-08T14:43:34.114Z", "dateReserved": "2025-10-24T10:34:22.765Z", "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb", "datePublished": "2026-01-08T12:29:07.079Z", "assignerShortName": "suse"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageName": "github.com/harvester/harvester-installer", "product": "harvester", "vendor": "SUSE", "versions": [{"status": "affected", "version": "1.6.0", "versionType": "semver"}, {"status": "affected", "version": "1.5.0", "versionType": "semver"}]}], "source": "meissner@suse.de"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Projects using the SUSE Virtualization (Harvester) environment may\u00a0expose the OS default ssh login password\u00a0\u00a0if they are using the 1.5.x or 1.6.x interactive installer to either create a new cluster or add new hosts to an existing cluster. The environment is not affected if the PXE boot mechanism is utilized along with the Harvester configuration\u00a0setup."}, {"lang": "es", "value": "Proyectos que utilizan el entorno de virtualizaci\u00f3n de SUSE (Harvester) pueden exponer la contrase\u00f1a de inicio de sesi\u00f3n SSH predeterminada del sistema operativo si est\u00e1n utilizando el instalador interactivo 1.5.x o 1.6.x para crear un nuevo cl\u00faster o a\u00f1adir nuevos hosts a un cl\u00faster existente. El entorno no se ve afectado si se utiliza el mecanismo de arranque PXE junto con la configuraci\u00f3n de Harvester."}], "id": "CVE-2025-62877", "lastModified": "2026-10-07T09:10:00.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "meissner@suse.de", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-62877", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-01-08T14:40:02.987768Z", "version": "2.0.3"}}]}, "published": "2026-01-08T13:15:41.923", "references": [{"source": "meissner@suse.de", "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62877"}, {"source": "meissner@suse.de", "url": "https://github.com/harvester/harvester/security/advisories/GHSA-6g8q-hp2j-gvwv"}], "sourceIdentifier": "meissner@suse.de", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1188"}], "source": "meissner@suse.de", "type": "Secondary"}]}

{}

{"created": "2026-01-12T14:38:23.921384+00:00", "updated": "2026-01-12T14:38:23.921409+00:00", "vendors": ["suse", "suse$PRODUCT$harvester"]}