7.2
CVSSv3

CVE-2021-23850

Published: 30/03/2022 Updated: 08/04/2022
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 7.2 | Impact Score: 5.9 | Exploitability Score: 1.2
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.

Vulnerability Trend

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bosch autodome ip 4000i firmware cpp7.3

bosch autodome ip 5000i firmware cpp7.3

bosch autodome ip starlight 5000i firmware cpp7.3

bosch autodome ip starlight 7000i firmware cpp7.3

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bosch dinion ip bullet 4000i firmware cpp7.3

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bosch flexidome ip 3000i firmware cpp7.3

bosch flexidome ip 4000i firmware cpp7.3

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bosch flexidome ip starlight 5000i firmware cpp7.3

bosch flexidome ip starlight 8000i firmware cpp7.3

bosch mic ip starlight 7000i firmware cpp7.3

bosch mic ip starlight 7100i firmware cpp7.3

bosch mic ip ultra 7100i firmware cpp7.3

bosch mic ip fusion 9000i firmware cpp7.3

bosch dinion ip starlight 6000 firmware cpp7

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bosch dinion ip thermal 8000 firmware cpp7

bosch flexidome ip starlight 6000 firmware cpp7

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bosch dinion ip thermal 9000 rm firmware cpp7

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bosch autodome ip 5000 ir firmware cpp4

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bosch dinion hd 1080p firmware cpp4

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bosch dinion ip bullet 4000 firmware cpp4

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bosch vandal-proof flexidome hd 1080p firmware cpp4

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bosch vandal-proof flexidome hd 720p firmware cpp4

bosch flexidome ip micro 2000 hd firmware cpp4

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bosch flexidome ip indoor 4000 hd firmware cpp4

bosch flexidome ip indoor 4000 ir firmware cpp4

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bosch flexidome ip outdoor 5000 mp firmware cpp4

bosch flexidome ip panoramic 5000 firmware cpp4

bosch ip bullet 4000 hd firmware cpp4

bosch ip bullet 5000 hd firmware cpp4

bosch ip micro 2000 firmware cpp4

bosch ip micro 2000 hd firmware cpp4

bosch mic ip dynamic 7000 firmware cpp4

bosch mic ip starlight 7000 firmware cpp4

bosch tinyon ip 2000 firmware cpp4