Home/CVE/There is no check to see if slot 0 is being uploaded from the device to the host. When using encrypted images this means
CVE

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

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.

MEDIUM · CVSS 6.5 EPSS 0.00045
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-319Cleartext Transmission of Sensitive Information
▤

Affected Products & Versions

1
zephyrproject zephyr< 3.0.0
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-wrj2-9vj9-rrcpgithub.com
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · vulnerabilities@zephyrproject.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jan 2023 · 04:15 AM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
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