{"id":"CVE-2025-10183","aliases":["EUVD-2025-27278","GHSA-96j8-8455-q77x"],"status":"published","title":"XML External Entity Injection in TecConnect 4.1","description":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00429,"percentile":0.37628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2025-09-09T14:50:22Z","modified":"2026-06-17T08:27:50Z","products":[{"vendor":"teccom","product":"tecconnect"}],"references":[{"url":"https://blog.blacklanternsecurity.com/p/teccom-tecconnect-41-xml-external"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10183"},{"url":"https://github.com/advisories/GHSA-96j8-8455-q77x"}],"sources":{"cve":[{"id":"CVE-2025-10183","title":"XML External Entity Injection in TecConnect 4.1","description":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.","status":"published","published":"2025-09-09T14:50:22.152Z","modified":"2025-09-09T15:14:59.774Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:32:30.9782Z"}],"euvd":[{"id":"EUVD-2025-27278","description":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.","status":"published","published":"2025-09-09T14:50:22Z","modified":"2025-09-09T15:14:59Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"updated_at":"2026-11-02T20:31:45.48357Z"}],"ghsa":[{"id":"GHSA-96j8-8455-q77x","title":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect...","description":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.","status":"published","published":"2025-09-09T15:31:19Z","modified":"2025-09-09T15:31:20Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:03:32.650929Z"}],"nvd":[{"id":"CVE-2025-10183","description":"A blind XML External Entity (XXE) injection in the OpenMessaging webservice in TecCom TecConnect 4.1 allows an unauthenticated attacker to exfiltrate arbitrary files to an attacker-controlled server. TecConnect 4.1 is considered end-of-life as of December 2023. Users are advised to upgrade to TecCom Connect 5.","status":"published","published":"2025-09-09T15:15:32.54Z","modified":"2026-06-17T08:27:50.93Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:11:27.73916Z"}]}}