{"id":"CVE-2022-23748","published":"2022-11-17T23:15:14Z","modified":"2026-06-17T04:30:45Z","title":"Dante Discovery Process Control Vulnerability","vendor":"Audinate","product":"Dante Discovery","tier":"core","eol":null,"description":{"text":"mDNSResponder.exe is vulnerable to DLL Sideloading attack. Executable improperly specifies how to load the DLL, from which folder and under what conditions. In these scenarios, a malicious attacker could be using the valid and legitimate executable to load malicious files.","provenance":"source","from":"NVD"},"summary":{"text":"The Dante Discovery product from Audinate has a DLL sideloading flaw in its mDNSResponder.exe component, where the executable does not correctly specify which folder to load a DLL from or under what conditions it should do so. An attacker who can place a malicious DLL where the executable will find it can get the legitimate executable to load that file, which requires local access and user interaction.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-23T07:13:36Z"},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"NVD"},"epss":{"score":0.08329,"percentile":0.94935,"date":"2026-10-29","provenance":"source"},"kev":{"dateAdded":"2025-02-06","dueDate":"2025-02-27","ransomware":false,"requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","notes":"https://www.getdante.com/support/faq/audinate-response-to-dante-discovery-mdnsresponder-exe-security-issue-cve-2022-23748/ ; https://nvd.nist.gov/vuln/detail/CVE-2022-23748","provenance":"source"},"vulncheckKev":{"dateAdded":"2023-10-11","exploitedFirstSeen":"2023-10-11","ransomware":false,"evidence":[{"url":"https://research.checkpoint.com/2023/stayin-alive-targeted-attacks-against-telecoms-and-government-ministries-in-asia/","date":"2023-10-11"},{"url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json","date":"2025-02-06"},{"url":"https://www.loginsoft.com/reports/annually/vulnerability-intelligence-report-2025","date":"2026-01-20"}],"evidenceTotal":3,"provenance":"source"},"exploited":true,"otx":{"pulseCount":50,"pulses":[{"name":"Actively_Exploited_Kev | Oct 29, 2026","url":"https://otx.alienvault.com/pulse/6ae20c1db17e7057ae7d9ad1","created":"2026-10-28"},{"name":"Actively_Exploited_Kev | Oct 28, 2026","url":"https://otx.alienvault.com/pulse/6ae0ba7e0e2a97ff7b218819","created":"2026-10-27"},{"name":"Actively_Exploited_Kev | Oct 27, 2026","url":"https://otx.alienvault.com/pulse/6adf68b85c3e852f3c111d18","created":"2026-10-26"},{"name":"Actively_Exploited_Kev | Oct 24, 2026","url":"https://otx.alienvault.com/pulse/6adb740e397c3ad4799aa4cd","created":"2026-10-23"},{"name":"Actively_Exploited_Kev | Oct 23, 2026","url":"https://otx.alienvault.com/pulse/6ada236fcfba2dfa730ea482","created":"2026-10-22"},{"name":"Actively_Exploited_Kev | Oct 22, 2026","url":"https://otx.alienvault.com/pulse/6ad8d33a077cbb5cab524d80","created":"2026-10-21"},{"name":"Actively_Exploited_Kev | Oct 21, 2026","url":"https://otx.alienvault.com/pulse/6ad78130c4d1ac2be83a8b6d","created":"2026-10-20"},{"name":"Actively_Exploited_Kev | Oct 20, 2026","url":"https://otx.alienvault.com/pulse/6ad62f63c24a405a3423cc13","created":"2026-10-19"},{"name":"Actively_Exploited_Kev | Oct 19, 2026","url":"https://otx.alienvault.com/pulse/6ad4dda174e5797d0bd238b7","created":"2026-10-18"},{"name":"Actively_Exploited_Kev | Oct 18, 2026","url":"https://otx.alienvault.com/pulse/6ad38c22e1848f8189d1c121","created":"2026-10-17"}],"provenance":"machine"},"cwes":[{"id":"CWE-426","name":"Untrusted Search Path"},{"id":"CWE-114","name":"Process Control"}],"references":[{"url":"https://cpr-zero.checkpoint.com/vulns/cprid-2193/%2C","tags":["Broken Link"]},{"url":"https://www.audinate.com/learning/faqs/audinate-response-to-dante-discovery-mdnsresponder-exe-security-issue-cve-2022-23748","tags":["Vendor Advisory"]},{"url":"https://cpr-zero.checkpoint.com/vulns/cprid-2193/%2C","tags":["Broken Link"]},{"url":"https://www.audinate.com/learning/faqs/audinate-response-to-dante-discovery-mdnsresponder-exe-security-issue-cve-2022-23748","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-23748","tags":["US Government Resource"]}],"techniques":[{"id":"T1059","name":"Command and Scripting Interpreter","tactics":["execution"],"provenance":"source","basis":"ctid-kev","bases":["ctid-kev"],"basisDetail":"CTID Mappings Explorer KEV 07/28/2025 (ATT&CK 16.1); capability: Other","mappingType":"exploitation_technique","evidence":[],"comment":"An attacker with local access can exploit a DLL sideloading vulnerability by tricking mDNSResponder.exe into loading a malicious DLL, facilitating arbitrary code execution.","confidence":"medium","confidenceNote":"CTID KEV capability group \"other\" is generic"},{"id":"T1203","name":"Exploitation for Client Execution","tactics":["execution"],"provenance":"source","basis":"ctid-kev","bases":["ctid-kev"],"basisDetail":"CTID Mappings Explorer KEV 07/28/2025 (ATT&CK 16.1); capability: Other","mappingType":"exploitation_technique","evidence":[],"comment":"An attacker with local access can exploit a DLL sideloading vulnerability by tricking mDNSResponder.exe into loading a malicious DLL, facilitating arbitrary code execution.","confidence":"medium","confidenceNote":"CTID KEV capability group \"other\" is generic"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2022-28684","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-28684","exploited":true,"exploitedSince":"2025-02-06","provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1059","T1203"],"provenance":"source"}],"timeline":[{"date":"2022-11-17","kind":"published","label":"Published (NVD)","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23748","provenance":"source"},{"date":"2023-10-11","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://research.checkpoint.com/2023/stayin-alive-targeted-attacks-against-telecoms-and-government-ministries-in-asia/","provenance":"source"},{"date":"2025-02-06","kind":"kev","label":"Added to CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","provenance":"source"},{"date":"2025-02-06","kind":"euvd-exploited","label":"ENISA EUVD: exploited","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-28684","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":812},"priority":{"score":62.4,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in CISA KEV and VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 1114 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":18.99,"detail":"percentile 0.9494"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":3.0,"detail":"50 pulses"},{"name":"CVSS severity","points":5.46,"detail":"base score 7.8"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}