{"id":"CVE-2019-3948","state":"PUBLISHED","title":"The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R","description":"The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R and V2.623.0000000.1.R, Dahua NVR5XX-4KS2 V3.216.0000006.0.R, Dahua NVR4XXX-4KS2 V3.216.0000006.0.R, and NVR2XXX-4KS2 do not require authentication to access the HTTP endpoint /videotalk. An unauthenticated, remote person can connect to this endpoint and potentionally listen to the audio of the capturing device.","publishedAt":"2019-07-29T21:47:27.000Z","updatedAt":"2024-08-04T19:26:27.619Z","severity":null,"assigner":"tenable","products":["n/a Dahua IPC-XXBXX","n/a Dahua IPC HX5X3X and HX4X3X","n/a Dahua DH-IPC HX883X and DH-IPC-HX863X","n/a Dahua DH-SD4XXXXX","n/a Dahua DH-SD5XXXXX","n/a Dahua DH-SD6XXXXX","n/a Dahua NVR5XX-4KS2","n/a Dahua NVR4XXX-4KS2"],"affected":[{"vendor":"n/a","product":"Dahua IPC-XXBXX","versions":[{"version":"V2.622.0000000.9.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua IPC HX5X3X and HX4X3X","versions":[{"version":"V2.800.0000008.0.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua DH-IPC HX883X and DH-IPC-HX863X","versions":[{"version":"V2.622.0000000.7.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua DH-SD4XXXXX","versions":[{"version":"V2.623.0000000.7.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua DH-SD5XXXXX","versions":[{"version":"V2.623.0000000.1.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua DH-SD6XXXXX","versions":[{"version":"V2.640.0000000.2.R and V2.623.0000000.1.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua NVR5XX-4KS2","versions":[{"version":"V3.216.0000006.0.R","status":"affected"}]},{"vendor":"n/a","product":"Dahua NVR4XXX-4KS2","versions":[{"version":"V3.216.0000006.0.R and NVR2XXX-4KS2","status":"affected"}]}],"references":["https://www.tenable.com/security/research/tra-2019-36","http://packetstormsecurity.com/files/153813/Amcrest-Cameras-2.520.AC00.18.R-Unauthenticated-Audio-Streaming.html","https://us.dahuasecurity.com/wp-content/uploads/2019/08/Cybersecurity_2019-08-02.pdf","https://www.dahuasecurity.com/support/cybersecurity/details/627?us"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:59.128Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/3xxx/CVE-2019-3948.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-3948","state":"PUBLISHED","datePublished":"2019-07-29T21:47:27.000Z","dateUpdated":"2024-08-04T19:26:27.619Z","assignerShortName":"tenable","assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","dateReserved":"2019-01-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R and V2.623.0000000.1.R, Dahua NVR5XX-4KS2 V3.216.0000006.0.R, Dahua NVR4XXX-4KS2 V3.216.0000006.0.R, and NVR2XXX-4KS2 do not require authentication to access the HTTP endpoint /videotalk. 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