{"id":"CVE-2022-50692","aliases":["EUVD-2022-55943","GHSA-pc62-v6r5-973x"],"status":"published","title":"SOUND4 IMPACT/FIRST/PULSE/Eco \u003c=2.x Insufficient Session Expiration Vulnerability","description":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the application.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00585,"percentile":0.48234,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2025-12-30T22:41:33Z","modified":"2026-10-01T19:19:04Z","products":[{"vendor":"kantar media","product":"wm2"},{"vendor":"sound4","product":"big_voice2_firmware"},{"vendor":"sound4","product":"big_voice4_firmware"},{"vendor":"sound4","product":"first_firmware"},{"vendor":"sound4","product":"impact_eco_firmware"},{"vendor":"sound4","product":"impact_firmware"},{"vendor":"sound4","product":"pulse_eco_firmware"},{"vendor":"sound4","product":"pulse_firmware"},{"vendor":"sound4","product":"stream_extension"},{"vendor":"sound4","product":"wm2_firmware"},{"vendor":"sound4 ltd.","product":"bigvoice2"},{"vendor":"sound4 ltd.","product":"bigvoice4"},{"vendor":"sound4 ltd.","product":"impact/pulse eco"},{"vendor":"sound4 ltd.","product":"impact/pulse/first"},{"vendor":"sound4 ltd.","product":"stream"}],"references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5724.php","tags":["third-party-advisory","Exploit","Third Party Advisory"]},{"url":"https://packetstormsecurity.com/files/170251/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-Insufficient-Session-Expiration.html","tags":["exploit","Exploit","Third Party Advisory"]},{"url":"https://cxsecurity.com/issue/WLB-2022120030","tags":["third-party-advisory","Exploit","Third Party Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/247956","tags":["vdb-entry","Third Party Advisory"]},{"url":"https://www.sound4.com/","tags":["product","Product"]},{"url":"https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-insufficient-session-expiration-vulnerability","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-50692"},{"url":"https://www.sound4.com"},{"url":"https://github.com/advisories/GHSA-pc62-v6r5-973x"}],"sources":{"cve":[{"id":"CVE-2022-50692","title":"SOUND4 IMPACT/FIRST/PULSE/Eco \u003c=2.x Insufficient Session Expiration Vulnerability","description":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the application.","status":"published","published":"2025-12-30T22:41:33.949Z","modified":"2026-10-01T19:19:04.509Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"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":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:34:40.621895Z"}],"euvd":[{"id":"EUVD-2022-55943","description":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the application.","status":"published","published":"2025-12-30T22:41:33Z","modified":"2026-10-01T19:19:04Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T17:27:43.966642Z"}],"ghsa":[{"id":"GHSA-pc62-v6r5-973x","title":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration...","description":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the application.","status":"published","published":"2025-12-31T00:31:09Z","modified":"2025-12-31T00:31:17Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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":"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-613"],"updated_at":"2026-11-02T15:05:24.798125Z"}],"nvd":[{"id":"CVE-2022-50692","description":"SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an insufficient session expiration vulnerability that allows attackers to reuse old session credentials. Attackers can exploit weak session management to potentially hijack active user sessions and gain unauthorized access to the application.","status":"published","published":"2025-12-30T23:15:44.537Z","modified":"2026-06-17T05:24:00.727Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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":"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":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:07:43.46277Z"}]}}