{"schema_version":"1","data":[{"id":2978,"advisory_id":"f36f0105-6cc5-4183-8c4c-5d3a5cff7e43","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-5735","source_published_at":"2021-11-03T00:00:00+00:00","published_at":"2026-10-24T21:27:02.78421+00:00","extraction_method":"structured","technologies":["cameras-and-network-video-recorder-nvr","core-kev"],"cve_ids":["CVE-2020-5735"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability","summary":"Amcrest cameras and NVR contain a stack-based buffer overflow vulnerability through port 37777 that allows an unauthenticated, remote attacker to crash the device and possibly execute code. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2020-5735","products":[{"name":{"value":"Cameras and Network Video Recorder (NVR)","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2020-5735","aliases":["CVE-2020-5735"],"affected":[],"modified":"2021-11-03T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-121"],"cveID":"CVE-2020-5735","notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-5735","dueDate":"2022-05-03","product":"Cameras and Network Video Recorder (NVR)","dateAdded":"2021-11-03","vendorProject":"Amcrest","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Amcrest cameras and NVR contain a stack-based buffer overflow vulnerability through port 37777 that allows an unauthenticated, remote attacker to crash the device and possibly execute code.","vulnerabilityName":"Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2020-5735","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null}}],"next_after":2978,"next_before":2978}