{"cve":"CVE-2024-39275","nvd":{"published":"2024-09-27T18:15:05.173","modified":"2026-06-17T07:41:37.120","status":"Analyzed","description":"Cookies of authenticated Advantech ADAM-5630 users remain as active valid cookies when a \nsession is closed. Forging requests with a legitimate cookie, even if \nthe session was terminated, allows an unauthorized attacker to act with \nthe same level of privileges of the legitimate user.","cvss_v4":{"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.5},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-539"],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-24-270-02"],"products":["advantech:adam-5630_firmware"],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2024-39275","score":0.00411,"percentile":0.35404,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}