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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.