{"id":"CVE-2024-50696","aliases":["EUVD-2025-5292","GHSA-2c82-m7qw-rh64"],"status":"published","title":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware...","description":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00225,"percentile":0.13318,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-494"],"published":"2025-02-26T00:00:00Z","modified":"2026-06-17T08:04:57Z","products":[{"vendor":"sungrowpower","product":"winet-s_firmware"}],"references":[{"url":"https://en.sungrowpower.com/security-notice-detail-2/6140","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50696"},{"url":"https://github.com/advisories/GHSA-2c82-m7qw-rh64"}],"sources":{"cve":[{"id":"CVE-2024-50696","description":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.","status":"published","published":"2025-02-26T00:00:00Z","modified":"2025-03-04T21:09:49.15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:34:22.153872Z"}],"euvd":[{"id":"EUVD-2025-5292","description":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.","status":"published","published":"2025-02-26T00:00:00Z","modified":"2025-03-04T21:09:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:53:16.995722Z"}],"ghsa":[{"id":"GHSA-2c82-m7qw-rh64","title":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware...","description":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.","status":"published","published":"2025-02-26T21:30:32Z","modified":"2025-03-05T00:31:41Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T15:00:09.078769Z"}],"nvd":[{"id":"CVE-2024-50696","description":"SunGrow WiNet-S V200.001.00.P025 and earlier versions is missing integrity checks for firmware upgrades. Sending a specific MQTT message allows an update to an inverter or a WiNet connectivity dongle with a bogus firmware file that is located on attacker-controlled server.","status":"published","published":"2025-02-26T21:15:17.997Z","modified":"2026-06-17T08:04:57.1Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:10:44.508862Z"}]}}