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CVE-2022-50792

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Unauthenticated File Disclosure Vulnerability

CVSS 4.0 8.7 HIGHCVSS 3.1 7.5 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2022-50792

Published

SOUND4 IMPACT/FIRST/PULSE/Eco versions 2.x and below contain an unauthenticated file disclosure vulnerability that allows remote attackers to access sensitive system files. Attackers can exploit the vulnerability by manipulating the 'file' GET parameter to disclose arbitrary files on the affected device.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2022-50792

Published

Impact/Pulse/First

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SOUND4 Ltd.",
                    "product": "Impact/Pulse/First",
                    "versions": [
                        {
                            "version": "Version 2: 1.1/2.15",
                            "status": "affected"
                        }
                    ]
                }

Impact/Pulse Eco

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SOUND4 Ltd.",
                    "product": "Impact/Pulse Eco",
                    "versions": [
                        {
                            "version": "1.16",
                            "status": "affected"
                        }
                    ]
                }

BigVoice4

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SOUND4 Ltd.",
                    "product": "BigVoice4",
                    "versions": [
                        {
                            "version": "1.2",
                            "status": "affected"
                        }
                    ]
                }

BigVoice2

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SOUND4 Ltd.",
                    "product": "BigVoice2",
                    "versions": [
                        {
                            "version": "1.30",
                            "status": "affected"
                        }
                    ]
                }

Stream

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "SOUND4 Ltd.",
                    "product": "Stream",
                    "versions": [
                        {
                            "version": "1.1/2.4.29",
                            "status": "affected"
                        }
                    ]
                }

WM2

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Kantar Media",
                    "product": "WM2",
                    "versions": [
                        {
                            "version": "1.11",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON