tid-326
Vulnerability from emb3d
Description

Many object-oriented languages use serialization to convert class objects into byte strings for more efficient storage or transmission. However, if an untrusted byte string is deserialized without properly validating its contents, it could be used to exploit a vulnerability in the associated library. A threat actor could send a maliciously crafted serialized object to a device to exploit a deserialization vulnerability within a device.

CWE
  • CWE-502: Deserialization of Untrusted Data (Base)


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Tags
Taxonomy of the tags.


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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.


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Detection rules are retrieved from Rulezet.

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