CVE-2023-5392 (GCVE-0-2023-5392)

Vulnerability from cvelistv5 – Published: 2024-04-11 19:19 – Updated: 2024-08-02 07:59
VLAI
Summary
C300 information leak due to an analysis feature which allows extracting more memory over the network than required by the function. Honeywell recommends updating to the most recent version of the product. See Honeywell Security Notification for recommendations on upgrading and versioning.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Honeywell C300 Affected: 520.2 , ≤ 520.2 TCU4 (semver)
Affected: 510.1 , ≤ 510.2 HF13 (semver)
Affected: 520.1 , ≤ 520.1 TCU4 (semver)
Affected: 511.1 , ≤ 511.5 TCU4 HF3 (semver)
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Honeywell C300 Affected: 520.2 , ≤ 520.2 TCU4 (semver)
Affected: 511.1 , ≤ 511.5 TCU4 HF3 (semver)
Affected: 520.1 , ≤ 520.1 TCU4 (semver)
Create a notification for this product.
Honeywell C300 Affected: 520.2 , ≤ 520.2 TCU4 (semver)
Affected: 520.1 , ≤ 520.1 TCU4 (semver)
Affected: 520.2 TCU4 HFR2 , ≤ 511.5 TCU4 HF3 (semver)
Create a notification for this product.
Show details on NVD website
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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.