CVE-2025-26857

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Additionally, Growatt strongly recommends that their users take proactive steps in securing their devices and take the following actions:</p><ul><li>Update all devices to the latest firmware version when available. (Updates are automatic, no user action needed.)</li><li>Use strong passwords and enable multi-factor authentication where applicable.</li><li>Report any security concerns to <a target=\"_blank\" rel=\"nofollow\">Service@Growatt.com</a>.</li><li>Stay vigilant. Users and installers should regularly review security settings, follow best practices, and report any unusual activity.</li></ul>\n\n<br>"}], "value": "Growatt reports the cloud-based vulnerabilities were patched and no user action is needed. Additionally, Growatt strongly recommends that their users take proactive steps in securing their devices and take the following actions:\n\n * Update all devices to the latest firmware version when available. (Updates are automatic, no user action needed.)\n * Use strong passwords and enable multi-factor authentication where applicable.\n * Report any security concerns to Service@Growatt.com.\n * Stay vigilant. Users and installers should regularly review security settings, follow best practices, and report any unusual activity."}], "source": {"advisory": "ICSA-25-105-04", "discovery": "EXTERNAL"}, "title": "Growatt Cloud portal Authorization Bypass Through User-Controlled Key", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-16T14:59:36.663761Z", "id": "CVE-2025-26857", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-16T15:08:48.134Z"}}]}}

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Additionally, Growatt strongly recommends that their users take proactive steps in securing their devices and take the following actions:\n\n * Update all devices to the latest firmware version when available. (Updates are automatic, no user action needed.)\n * Use strong passwords and enable multi-factor authentication where applicable.\n * Report any security concerns to Service@Growatt.com.\n * Stay vigilant. Users and installers should regularly review security settings, follow best practices, and report any unusual activity.", "supportingMedia": [{"type": "text/html", "value": "<p>Growatt reports the cloud-based vulnerabilities were patched and no user action is needed. Additionally, Growatt strongly recommends that their users take proactive steps in securing their devices and take the following actions:</p><ul><li>Update all devices to the latest firmware version when available. (Updates are automatic, no user action needed.)</li><li>Use strong passwords and enable multi-factor authentication where applicable.</li><li>Report any security concerns to <a target=\"_blank\" rel=\"nofollow\">Service@Growatt.com</a>.</li><li>Stay vigilant. Users and installers should regularly review security settings, follow best practices, and report any unusual activity.</li></ul>\n\n<br>", "base64": false}]}], "datePublic": "2025-04-15T16:00:00.000Z", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Unauthenticated attackers can rename arbitrary devices of arbitrary users (i.e., EV chargers).", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">Unauthenticated attackers can rename arbitrary devices of arbitrary users (i.e., EV chargers).</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n</span>\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-639", "description": "CWE-639 Authorization Bypass Through User-Controlled Key"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2025-04-15T21:12:13.452Z"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-26857", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-16T14:59:36.663761Z"}}}], "providerMetadata": {"shortName": "CISA-ADP", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "dateUpdated": "2025-04-16T14:59:38.119Z"}}]}, "cveMetadata": {"cveId": "CVE-2025-26857", "state": "PUBLISHED", "dateUpdated": "2025-04-15T21:12:13.452Z", "dateReserved": "2025-04-01T17:32:00.724Z", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "datePublished": "2025-04-15T21:12:13.452Z", "assignerShortName": "icscert"}, "dataVersion": "5.1"}

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