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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-23847

Severity CVSS v4.0:
Pending analysis
Type:
CWE-306 Missing Authentication for Critical Function
Publication date:
09/06/2021
Last modified:
22/06/2021

Description

A Missing Authentication in Critical Function in Bosch IP cameras allows an unauthenticated remote attacker to extract sensitive information or change settings of the camera by sending crafted requests to the device. Only devices of the CPP6, CPP7 and CPP7.3 family with firmware 7.70, 7.72, and 7.80 prior to B128 are affected by this vulnerability. Versions 7.62 or lower and INTEOX cameras are not affected.

Impact

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

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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

Base Score 3.x
9.10
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

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

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:bosch:cpp6_firmware:*:*:*:*:*:*:*:* 7.80 (including) 7.80.0129 (excluding)
cpe:2.3:o:bosch:cpp6_firmware:7.70:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp6_firmware:7.72:*:*:*:*:*:*:*
cpe:2.3:h:bosch:cpp6:-:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp7_firmware:*:*:*:*:*:*:*:* 7.80 (including) 7.80.0129 (excluding)
cpe:2.3:o:bosch:cpp7_firmware:7.70:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp7_firmware:7.72:*:*:*:*:*:*:*
cpe:2.3:h:bosch:cpp7:-:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp7.3_firmware:*:*:*:*:*:*:*:* 7.80 (including) 7.80.0129 (excluding)
cpe:2.3:o:bosch:cpp7.3_firmware:7.70:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp7.3_firmware:7.72:*:*:*:*:*:*:*
cpe:2.3:h:bosch:cpp7.3:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools