tid-113
Vulnerability from emb3d
Type
hardware
Link
Show details on source website
Description

A threat actor could manipulate the firmware associated with a device’s peripheral or other subcomponent. The threat actor may be able to manipulate actions on the device by sending it commands that were not the original intention of the user or by manipulating a bitstream before it is loaded. There are multiple possible cases where this could occur, including: Case 1: Peripheral firmware is stored in a dedicated ROM/NVRAM chip. An adversary with physical access to the device might alter the contents of the peripheral firmware storage to alter peripheral behavior.

CWE
  • CWE-1299: Missing Protection Mechanism for Alternate Hardware Interface (Base)
  • CWE-1316: Fabric-Address Map Allows Programming of Unwarranted Overlaps of Protected and Unprotected Ranges (Base)


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.