{ "containers": { "cna": { "affected": [ { "product": "Dahua IPC-XXBXX", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.622.0000000.9.R" } ] }, { "product": "Dahua IPC HX5X3X and HX4X3X", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.800.0000008.0.R" } ] }, { "product": "Dahua DH-IPC HX883X and DH-IPC-HX863X", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.622.0000000.7.R" } ] }, { "product": "Dahua DH-SD4XXXXX", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.623.0000000.7.R" } ] }, { "product": "Dahua DH-SD5XXXXX", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.623.0000000.1.R" } ] }, { "product": "Dahua DH-SD6XXXXX", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V2.640.0000000.2.R and V2.623.0000000.1.R" } ] }, { "product": "Dahua NVR5XX-4KS2", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V3.216.0000006.0.R" } ] }, { "product": "Dahua NVR4XXX-4KS2", "vendor": "n/a", "versions": [ { "status": "affected", "version": "V3.216.0000006.0.R and NVR2XXX-4KS2" } ] } ], "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. An unauthenticated, remote person can connect to this endpoint and potentionally listen to the audio of the capturing device." } ], "problemTypes": [ { "descriptions": [ { "description": "CWE 285 - Improper Access Control (Authorization)", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-08-14T14:22:08", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.tenable.com/security/research/tra-2019-36" }, { "tags": [ "x_refsource_MISC" ], "url": "http://packetstormsecurity.com/files/153813/Amcrest-Cameras-2.520.AC00.18.R-Unauthenticated-Audio-Streaming.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://us.dahuasecurity.com/wp-content/uploads/2019/08/Cybersecurity_2019-08-02.pdf" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.dahuasecurity.com/support/cybersecurity/details/627?us" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2019-3948", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Dahua IPC-XXBXX", "version": { "version_data": [ { "version_value": "V2.622.0000000.9.R" } ] } }, { "product_name": "Dahua IPC HX5X3X and HX4X3X", "version": { "version_data": [ { "version_value": "V2.800.0000008.0.R" } ] } }, { "product_name": "Dahua DH-IPC HX883X and DH-IPC-HX863X", "version": { "version_data": [ { "version_value": "V2.622.0000000.7.R" } ] } }, { "product_name": "Dahua DH-SD4XXXXX", "version": { "version_data": [ { "version_value": "V2.623.0000000.7.R" } ] } }, { "product_name": "Dahua DH-SD5XXXXX", "version": { "version_data": [ { "version_value": "V2.623.0000000.1.R" } ] } }, { "product_name": "Dahua DH-SD6XXXXX", "version": { "version_data": [ { "version_value": "V2.640.0000000.2.R and V2.623.0000000.1.R" } ] } }, { "product_name": "Dahua NVR5XX-4KS2", "version": { "version_data": [ { "version_value": "V3.216.0000006.0.R" } ] } }, { "product_name": "Dahua NVR4XXX-4KS2", "version": { "version_data": [ { "version_value": "V3.216.0000006.0.R and NVR2XXX-4KS2" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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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