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CVE-2022-50793

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Authenticated Command Injection via www-data-handler.php

CVSS 4.0 8.7 HIGHCVSS 3.1 8.8 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-2022-50793

Published

SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains an authenticated command injection vulnerability in the www-data-handler.php script that allows attackers to inject system commands through the 'services' POST parameter. Attackers can exploit this vulnerability by crafting malicious 'services' parameter values to execute arbitrary system commands with www-data user privileges.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2022-50793

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