{"id":"CVE-2025-7024","aliases":["EUVD-2025-209201","GHSA-mw98-2gv2-mp63"],"status":"published","title":"Local privilege escalation in Windows Server OS through installed Tetra Connectivity Server (TCS)","description":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.\n\n\nAn attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.\n\nThis issue affects TETRA connectivity Server: 7.0.\n\n\nVulnerability fix is available and delivered to impacted customers.","severity":{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00137,"percentile":0.03175,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2026-04-03T07:30:10Z","modified":"2026-07-24T21:10:00Z","products":[{"vendor":"airbus","product":"tetra connectivity server (tcs)"},{"vendor":"airbus","product":"tetra_connectivity_server"}],"references":[{"url":"https://cwe.mitre.org/data/definitions/276.html","tags":["Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-7024"},{"url":"https://github.com/advisories/GHSA-mw98-2gv2-mp63"}],"sources":{"cve":[{"id":"CVE-2025-7024","title":"Local privilege escalation in Windows Server OS through installed Tetra Connectivity Server (TCS)","description":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.\n\n\nAn attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.\n\nThis issue affects TETRA connectivity Server: 7.0.\n\n\nVulnerability fix is available and delivered to impacted customers.","status":"published","published":"2026-04-03T07:30:10.711Z","modified":"2026-04-03T12:16:42.627Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U","level":"medium","assessor":"cna"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:32:51.544289Z"}],"euvd":[{"id":"EUVD-2025-209201","description":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.\n\n\nAn attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.\n\nThis issue affects TETRA connectivity Server: 7.0.\n\n\nVulnerability fix is available and delivered to impacted customers.","status":"published","published":"2026-04-03T07:30:10Z","modified":"2026-04-03T12:16:42Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U","level":"medium"}],"updated_at":"2026-11-02T19:25:16.92155Z"}],"ghsa":[{"id":"GHSA-mw98-2gv2-mp63","title":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows...","description":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.\n\n\nAn attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.\n\nThis issue affects TETRA connectivity Server: 7.0.\n\n\nVulnerability fix is available and delivered to impacted customers.","status":"published","published":"2026-04-03T09:30:16Z","modified":"2026-04-03T09:30:16Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/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"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T15:07:08.460272Z"}],"nvd":[{"id":"CVE-2025-7024","description":"Incorrect Default Permissions vulnerability in AIRBUS PSS TETRA Connectivity Server on Windows Server OS allows Privilege Abuse.\n\n\nAn attacker may execute arbitrary code with SYSTEM privileges if a user is tricked or directed to place a crafted file into the vulnerable directory.\n\nThis issue affects TETRA connectivity Server: 7.0.\n\n\nVulnerability fix is available and delivered to impacted customers.","status":"published","published":"2026-04-03T08:16:17.29Z","modified":"2026-07-24T21:10:00.143Z","cvss":[{"version":"4.0","score":5.6,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/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":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:12:01.641503Z"}]}}