{"id":"CVE-2022-50789","revision":"60bea389aa824a36b689ecb5d1a5b86b","records":[{"revision":"60bea389aa824a36b689ecb5d1a5b86b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2022-50789","aliases":[],"title":"SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Conditional Command Injection via dns.php","description":"SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x contains a command injection vulnerability that allows local authenticated users to create malicious files in the /tmp directory with .dns.pid extension. Unauthenticated attackers can execute the malicious commands by making a single HTTP POST request to the vulnerable dns.php script, which triggers command execution and then deletes the file.","state":0,"publishedAt":"2025-12-30T22:41:36.629+00:00","modifiedAt":"2026-10-01T19:19:08.407+00:00","affected":[{"ecosystem":"Vendor product","name":"Impact/Pulse/First","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SOUND4 Ltd.\",\n                    \"product\": \"Impact/Pulse/First\",\n                    \"versions\": [\n                        {\n                            \"version\": \"Version 2: 1.1/2.15\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Impact/Pulse Eco","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SOUND4 Ltd.\",\n                    \"product\": \"Impact/Pulse Eco\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.16\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"BigVoice4","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SOUND4 Ltd.\",\n                    \"product\": \"BigVoice4\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"BigVoice2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SOUND4 Ltd.\",\n                    \"product\": \"BigVoice2\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.30\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Stream","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"SOUND4 Ltd.\",\n                    \"product\": \"Stream\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.1/2.4.29\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"WM2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Kantar Media\",\n                    \"product\": \"WM2\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.11\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.5,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5733.php","https://packetstormsecurity.com/files/170260/SOUND4-IMPACT-FIRST-PULSE-Eco-2.x-dns.php-Command-Injection.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/247922","https://www.sound4.com/","https://www.vulncheck.com/advisories/sound-impactfirstpulseeco-x-conditional-command-injection-via-dnsphp"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2022-50789","license":"CVE Program Terms of Use","key":"cve-program:CVE-2022-50789","identifiers":["CVE-2022-50789"]},"retained":false,"historicalAffected":[]}],"coverage":[]}