CVE-2022-0553

Summary

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.

Affected Software

VendorProductVersion RangeStatus
zephyrproject-rtoszephyrunspecified <= v3.0affected

Weaknesses

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor (CWE-200)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: no
    • Technical Impact: partial

References