{"id":"CVE-2025-8870","aliases":["EUVD-2025-197616","GHSA-8rvj-6hp5-gf5x"],"status":"published","title":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.","description":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153","severity":{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00178,"percentile":0.07388,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2025-11-14T15:57:04Z","modified":"2026-10-07T21:10:00Z","products":[{"vendor":"arista networks","product":"eos"}],"references":[{"url":"https://www.arista.com/en/support/advisories-notices/security-advisory/22811-security-advisory-0125"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8870"},{"url":"https://github.com/advisories/GHSA-8rvj-6hp5-gf5x"}],"sources":{"cve":[{"id":"CVE-2025-8870","title":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.","description":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153","status":"published","published":"2025-11-14T15:57:04.673Z","modified":"2025-11-14T16:29:13.516Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","level":"medium","assessor":"cna"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:32:38.351095Z"}],"euvd":[{"id":"EUVD-2025-197616","description":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153","status":"published","published":"2025-11-14T15:57:04Z","modified":"2025-11-14T16:29:13Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","level":"medium"}],"updated_at":"2026-11-02T19:49:16.95916Z"}],"ghsa":[{"id":"GHSA-8rvj-6hp5-gf5x","title":"On affected platforms running Arista EOS, certain serial console input might result in an...","description":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153","status":"published","published":"2025-11-14T18:31:39Z","modified":"2025-11-14T18:31:46Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T15:04:48.557805Z"}],"nvd":[{"id":"CVE-2025-8870","description":"On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153","status":"published","published":"2025-11-14T16:15:59.373Z","modified":"2026-10-07T21:10:00.2Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:11:44.669367Z"}]}}