{"id":"CVE-2025-55089","aliases":["EUVD-2025-34715","GHSA-467v-6j75-3j7g"],"status":"published","title":"Eclipse ThreadX FileX RAM disk driver buffer overflow","description":"In FileX before 6.4.2, the file support module for Eclipse Foundation ThreadX, there was a possible buffer overflow in the FileX RAM disk driver. It could cause a remote execurtion after receiving a crafted sequence of packets","severity":{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00512,"percentile":0.43919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2025-10-16T06:33:40Z","modified":"2026-10-28T02:31:03Z","products":[{"vendor":"eclipse","product":"threadx_filex"},{"vendor":"eclipse foundation","product":"filex"}],"references":[{"url":"https://github.com/eclipse-threadx/filex/security/advisories/GHSA-467v-6j75-3j7g","tags":["Exploit","Vendor Advisory","advisory"]},{"url":"https://github.com/eclipse-threadx/filex/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55089.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55089","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-55089","title":"Eclipse ThreadX FileX RAM disk driver buffer overflow","description":"In FileX before 6.4.2, the file support module for Eclipse Foundation ThreadX, there was a possible buffer overflow in the FileX RAM disk driver. It could cause a remote execurtion after receiving a crafted sequence of packets","status":"published","published":"2025-10-16T06:33:40.809Z","modified":"2025-10-16T14:25:24.055Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:32:52.839698Z"}],"euvd":[{"id":"EUVD-2025-34715","description":"In FileX before 6.4.2, the file support module for Eclipse Foundation ThreadX, there was a possible buffer overflow in the FileX RAM disk driver. It could cause a remote execurtion after receiving a crafted sequence of packets","status":"published","published":"2025-10-16T06:33:40Z","modified":"2025-10-16T14:25:24Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T20:31:31.065489Z"}],"nvd":[{"id":"CVE-2025-55089","description":"In FileX before 6.4.2, the file support module for Eclipse Foundation ThreadX, there was a possible buffer overflow in the FileX RAM disk driver. It could cause a remote execurtion after receiving a crafted sequence of packets","status":"published","published":"2025-10-16T07:15:33.3Z","modified":"2026-10-08T11:10:00.25Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:11:38.17237Z"}],"osv":[{"id":"CVE-2025-55089","title":"Eclipse ThreadX FileX RAM disk driver buffer overflow","description":"In FileX before 6.4.2, the file support module for Eclipse Foundation ThreadX, there was a possible buffer overflow in the FileX RAM disk driver. It could cause a remote execurtion after receiving a crafted sequence of packets","status":"published","published":"2025-10-16T06:33:40.809Z","modified":"2026-10-28T02:31:03.117603716Z","cvss":[{"version":"4.0","score":9.2,"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:44:50.863921Z"}]}}