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

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CVE-2020-25748

Severity CVSS v4.0:
Pending analysis
Type:
CWE-319 Cleartext Transmission of Sensitive Information
Publication date:
25/09/2020
Last modified:
08/10/2020

Description

A Cleartext Transmission issue was discovered on Rubetek RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339). Someone in the middle can intercept and modify the video data from the camera, which is transmitted in an unencrypted form. One can also modify responses from NTP and RTSP servers and force the camera to use the changed values.

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:rubetek:rv-3406_firmware:339:*:*:*:*:*:*:*
cpe:2.3:o:rubetek:rv-3406_firmware:342:*:*:*:*:*:*:*
cpe:2.3:h:rubetek:rv-3406:-:*:*:*:*:*:*:*
cpe:2.3:o:rubetek:rv-3409_firmware:339:*:*:*:*:*:*:*
cpe:2.3:o:rubetek:rv-3409_firmware:342:*:*:*:*:*:*:*
cpe:2.3:h:rubetek:rv-3409:-:*:*:*:*:*:*:*
cpe:2.3:o:rubetek:rv-3411_firmware:339:*:*:*:*:*:*:*
cpe:2.3:o:rubetek:rv-3411_firmware:342:*:*:*:*:*:*:*
cpe:2.3:h:rubetek:rv-3411:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools