Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-9682

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/05/2020
Last modified:
18/05/2020

Description

Dahua devices with Build time before December 2019 use strong security login mode by default, but in order to be compatible with the normal login of early devices, some devices retain the weak security login mode that users can control. If the user uses a weak security login method, an attacker can monitor the device network to intercept network packets to attack the device. So it is recommended that the user disable this login method.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.10
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dahuasecurity:sd6al_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:sd6al:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:sd5a_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:sd5a:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:sd1a_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:sd1a:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:ptz1a_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:ptz1a:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:sd50_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:sd50:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:sd52c_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:sd52c:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:ipc-hx5842h_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)
cpe:2.3:h:dahuasecurity:ipc-hx5842h:-:*:*:*:*:*:*:*
cpe:2.3:o:dahuasecurity:ipc-hx7842h_firmware:*:*:*:*:*:*:*:* 2019-12 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools