CVE-2021-23847

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.

CVSS v3.0 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:bosch:cpp6_firmware:7.70:::::::*
	cpe:2.3:o:bosch:cpp6_firmware:7.72:::::::*
	cpe:2.3:o:bosch:cpp6_firmware::::::::

cpe:2.3:h:bosch:cpp6:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:bosch:cpp7_firmware:7.70:::::::*
	cpe:2.3:o:bosch:cpp7_firmware:7.72:::::::*
	cpe:2.3:o:bosch:cpp7_firmware::::::::

cpe:2.3:h:bosch:cpp7:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:bosch:cpp7.3_firmware:7.70:::::::*
	cpe:2.3:o:bosch:cpp7.3_firmware:7.72:::::::*
	cpe:2.3:o:bosch:cpp7.3_firmware::::::::

cpe:2.3:h:bosch:cpp7.3:-:*:*:*:*:*:*:*

Information

Published : 2021-06-09 08:15

Updated : 2021-06-22 06:36

NVD link : CVE-2021-23847

Mitre link : CVE-2021-23847

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

bosch

cpp6
cpp7_firmware
cpp7.3
cpp7
cpp6_firmware
cpp7.3_firmware

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