tid-301
Vulnerability from emb3d
Type
application-software
Link
Show details on source website
Description

A threat actor could modify application-level binaries or libraries on the device to introduce unauthorized code, maintain persistence, or evade detection. This could also include the modification of runtime libraries used to support the execution of programs, along with key PLC function blocks used to structure the execution of application function blocks, such as organizational blocks.

CWE
  • CWE-862: Missing Authorization


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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.