{"id":"CVE-2025-40842","aliases":["EUVD-2025-208983","GHSA-9v43-hq86-3v99"],"status":"published","title":"Ericsson Indoor Connect 8855 - Improper Neutralization of Input During Web Page Generation Vulnerability","description":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS) vulnerability which, if exploited, can lead to\nunauthorized disclosure and modification of certain information.","severity":{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00151,"percentile":0.0436,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-03-25T13:10:44Z","modified":"2026-06-17T09:22:12Z","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/security-bulletin-indoorconnect-march-2026","tags":["Vendor Advisory"]},{"url":"https://www.ericsson.com/en/about-us/security/psirt/CVE-2025-40842","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40842"},{"url":"https://github.com/advisories/GHSA-9v43-hq86-3v99"}],"sources":{"cve":[{"id":"CVE-2025-40842","title":"Ericsson Indoor Connect 8855 - Improper Neutralization of Input During Web Page Generation Vulnerability","description":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS) vulnerability which, if exploited, can lead to\nunauthorized disclosure and modification of certain information.","status":"published","published":"2026-03-25T13:10:44.01Z","modified":"2026-03-25T13:44:10.955Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:34.773122Z"}],"euvd":[{"id":"EUVD-2025-208983","description":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS) vulnerability which, if exploited, can lead to\nunauthorized disclosure and modification of certain information.","status":"published","published":"2026-03-25T13:10:44Z","modified":"2026-03-25T13:44:10Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:25:29.547775Z"}],"ghsa":[{"id":"GHSA-9v43-hq86-3v99","title":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS)...","description":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS) vulnerability which, if exploited, can lead to\nunauthorized disclosure and modification of certain information.","status":"published","published":"2026-03-25T15:31:29Z","modified":"2026-03-27T18:31:24Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/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":"high"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:06:54.074781Z"}],"nvd":[{"id":"CVE-2025-40842","description":"Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains a\nCross-Site Scripting (XSS) vulnerability which, if exploited, can lead to\nunauthorized disclosure and modification of certain information.","status":"published","published":"2026-03-25T14:16:30.57Z","modified":"2026-06-17T09:22:12.713Z","cvss":[{"version":"4.0","score":8.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/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":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:01.641503Z"}]}}