CVE-2022-0553

There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means the unencrypted firmware can be retrieved easily.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-wrj2-9vj9-rrcp	Exploit Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-wrj2-9vj9-rrcp	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~4.6~~	v2 : unknown v3 : 6.5
Summary		(es) No se comprueba si la ranura 0 se está cargando desde el dispositivo al host. Cuando se utilizan imágenes cifradas, esto significa que el firmware no cifrado se puede recuperar fácilmente.
References	~~() https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-wrj2-9vj9-rrcp - Exploit, Patch, Third Party Advisory~~	() https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-wrj2-9vj9-rrcp - Exploit, Patch, Third Party Advisory

Information

Published : 2023-01-11 04:15

Updated : 2024-11-21 06:38

NVD link : CVE-2022-0553

Mitre link : CVE-2022-0553

CVE.ORG link : CVE-2022-0553

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-319

Cleartext Transmission of Sensitive Information

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6.5 /10