{"id":"CVE-2026-79394","title":"An insecure default configuration in the embedded Happytime RTSP server within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier ships with authentication disabled, allowing remote unauthentica…","summary":"An insecure default configuration in the embedded Happytime RTSP server within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier ships with authentication disabled, allowing remote unauthentica…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-1188"],"published":"2026-09-11","updated":"2026-09-15","sourceUpdated":"2026-09-15T16:17:26.580","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-79394","references":[{"url":"https://github.com/ShiroiBoushi/vulnerability-research/tree/main/CVE-2026-79394","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"epss":0.00428,"epssPercentile":0.36501,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-15T15:17:05.446759Z"},"ingestedAt":"2026-09-14T00:35:28.535Z","slug":"CVE-2026-79394","body":"## Overview\n\nAn insecure default configuration in the embedded Happytime RTSP server within the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier ships with authentication disabled, allowing remote unauthenticated attackers to access live H.264 video and G.711 audio feeds in cleartext over unencrypted RTP/UDP.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":203817,"id":"CVE-2026-79394","ts":1789486794737,"field":"cvss","old":null,"new":"7.5"},{"seq":203816,"id":"CVE-2026-79394","ts":1789486794737,"field":"severity","old":"none","new":"high"}]}