{"id":"CVE-2025-31718","title":"In modem, there is a possible system crash due to improper input validation","summary":"In modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","published":"2025-10-11","updated":"2026-10-08","sourceUpdated":"2026-10-08T13:10:00.200","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-31718","references":[{"url":"https://www.unisoc.com/en/support/announcement/1976557615080263681","label":"security@unisoc.com"}],"tags":["nvd"],"epss":0.01019,"epssPercentile":0.62238,"ingestedAt":"2026-10-08T13:42:55.092Z","slug":"CVE-2025-31718","body":"## Overview\n\nIn modem, there is a possible system crash due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}