{"id":"CVE-2025-40838","aliases":["EUVD-2025-31096","GHSA-9mhv-xfmw-mcmq"],"status":"published","title":"Ericsson Indoor Connect 8855 - Insufficiently Protected Credentials Vulnerability","description":"Ericsson Indoor Connect 8855 contains a vulnerability where server-side security can be bypassed in the client which if exploited can lead to unauthorized disclosure of certain information.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00362,"percentile":0.30461,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2025-09-25T14:54:43Z","modified":"2026-10-11T20:10:00Z","products":[{"vendor":"ericsson","product":"indoor connect 8855"},{"vendor":"ericsson","product":"indoor_connect_8855_firmware"}],"references":[{"url":"https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40838"},{"url":"https://github.com/advisories/GHSA-9mhv-xfmw-mcmq"}],"sources":{"cve":[{"id":"CVE-2025-40838","title":"Ericsson Indoor Connect 8855 - Insufficiently Protected Credentials Vulnerability","description":"Ericsson Indoor Connect 8855 contains a vulnerability where server-side security can be bypassed in the client which if exploited can lead to unauthorized disclosure of certain information.","status":"published","published":"2025-09-25T14:54:43.229Z","modified":"2025-09-30T12:15:44.492Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:32:34.773122Z"}],"euvd":[{"id":"EUVD-2025-31096","description":"Ericsson Indoor Connect 8855 contains a vulnerability where server-side security can be bypassed in the client which if exploited can lead to unauthorized disclosure of certain information.","status":"published","published":"2025-09-25T14:54:43Z","modified":"2025-09-30T12:15:44Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T20:31:38.096877Z"}],"ghsa":[{"id":"GHSA-9mhv-xfmw-mcmq","title":"Ericsson\nIndoor Connect 8855 contains a vulnerability where server-side security can be\nbypassed...","description":"Ericsson\nIndoor Connect 8855 contains a vulnerability where server-side security can be\nbypassed in the client which if exploited can lead to unauthorized disclosure\nof user accounts.","status":"published","published":"2025-09-25T15:30:24Z","modified":"2025-10-02T18:30:58Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/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":"medium"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T15:03:50.19975Z"}],"nvd":[{"id":"CVE-2025-40838","description":"Ericsson Indoor Connect 8855 contains a vulnerability where server-side security can be bypassed in the client which if exploited can lead to unauthorized disclosure of certain information.","status":"published","published":"2025-09-25T15:16:11.587Z","modified":"2026-10-11T20:10:00.2Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/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":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:11:32.559087Z"}]}}